Is 997742023 a prime number?

997 742 023 is an odd number, because it is not evenly divisible by 2.

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• What is an even number?

A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 997 742 023 is about 31 587.055.

Thus, the square root of 997 742 023 is not an integer, and therefore 997 742 023 is not a square number.

Anyway, 997 742 023 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 997 742 023) is the result of the product of this number (997 742 023) by itself (i.e., 997 742 023 × 997 742 023); the square of 997 742 023 is sometimes called "raising 997 742 023 to the power 2", or "997 742 023 squared".

The square of 997 742 023 is 995 489 144 460 132 480 because 997 742 023 × 997 742 023 = 997 742 023² = 995 489 144 460 132 480.

As a consequence, 997 742 023 is the square root of 995 489 144 460 132 480.

997 742 023 is a number with 9 digits.

The multiples of 997 742 023 are all integers evenly divisible by 997 742 023, that is all numbers such that the remainder of the division by 997 742 023 is zero. There are infinitely many multiples of 997 742 023. The smallest multiples of 997 742 023 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 997 742 023 too, since 0 × 997 742 023 = 0
• 997 742 023: indeed, 997 742 023 is a multiple of itself, since 997 742 023 is evenly divisible by 997 742 023 (we have 997 742 023 / 997 742 023 = 1, so the remainder of this division is indeed zero)
• 1 995 484 046: indeed, 1 995 484 046 = 997 742 023 × 2
• 2 993 226 069: indeed, 2 993 226 069 = 997 742 023 × 3
• 3 990 968 092: indeed, 3 990 968 092 = 997 742 023 × 4
• 4 988 710 115: indeed, 4 988 710 115 = 997 742 023 × 5
• etc.

• Preceding numbers: …997 742 021, 997 742 022
• Following numbers: 997 742 024, 997 742 025…

Nearest numbers from 997 742 023

• Preceding prime number: 997 741 961
• Following prime number: 997 742 033

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• 997 742 023 est-il un nombre premier ?