Is 997020 a prime number?

997 020 is an even number, because it is evenly divisible by 2: 997 020 / 2 = 498 510.

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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 997 020 is about 998.509.

Thus, the square root of 997 020 is not an integer, and therefore 997 020 is not a square number.

The square of a number (here 997 020) is the result of the product of this number (997 020) by itself (i.e., 997 020 × 997 020); the square of 997 020 is sometimes called "raising 997 020 to the power 2", or "997 020 squared".

The square of 997 020 is 994 048 880 400 because 997 020 × 997 020 = 997 020² = 994 048 880 400.

As a consequence, 997 020 is the square root of 994 048 880 400.

997 020 is a number with 6 digits.

The multiples of 997 020 are all integers evenly divisible by 997 020, that is all numbers such that the remainder of the division by 997 020 is zero. There are infinitely many multiples of 997 020. The smallest multiples of 997 020 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 997 020 too, since 0 × 997 020 = 0
• 997 020: indeed, 997 020 is a multiple of itself, since 997 020 is evenly divisible by 997 020 (we have 997 020 / 997 020 = 1, so the remainder of this division is indeed zero)
• 1 994 040: indeed, 1 994 040 = 997 020 × 2
• 2 991 060: indeed, 2 991 060 = 997 020 × 3
• 3 988 080: indeed, 3 988 080 = 997 020 × 4
• 4 985 100: indeed, 4 985 100 = 997 020 × 5
• etc.

• Preceding numbers: …997 018, 997 019
• Following numbers: 997 021, 997 022…

Nearest numbers from 997 020

• Preceding prime number: 997 019
• Following prime number: 997 021

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• 997 020 est-il un nombre premier ?