Is 13122001 a prime number?

13 122 001 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 13 122 001 is about 3 622.430.

Thus, the square root of 13 122 001 is not an integer, and therefore 13 122 001 is not a square number.

Anyway, 13 122 001 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 13 122 001) is the result of the product of this number (13 122 001) by itself (i.e., 13 122 001 × 13 122 001); the square of 13 122 001 is sometimes called "raising 13 122 001 to the power 2", or "13 122 001 squared".

The square of 13 122 001 is 172 186 910 244 001 because 13 122 001 × 13 122 001 = 13 122 001² = 172 186 910 244 001.

As a consequence, 13 122 001 is the square root of 172 186 910 244 001.

13 122 001 is a number with 8 digits.

The multiples of 13 122 001 are all integers evenly divisible by 13 122 001, that is all numbers such that the remainder of the division by 13 122 001 is zero. There are infinitely many multiples of 13 122 001. The smallest multiples of 13 122 001 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 13 122 001 too, since 0 × 13 122 001 = 0
• 13 122 001: indeed, 13 122 001 is a multiple of itself, since 13 122 001 is evenly divisible by 13 122 001 (we have 13 122 001 / 13 122 001 = 1, so the remainder of this division is indeed zero)
• 26 244 002: indeed, 26 244 002 = 13 122 001 × 2
• 39 366 003: indeed, 39 366 003 = 13 122 001 × 3
• 52 488 004: indeed, 52 488 004 = 13 122 001 × 4
• 65 610 005: indeed, 65 610 005 = 13 122 001 × 5
• etc.

• Preceding numbers: …13 121 999, 13 122 000
• Following numbers: 13 122 002, 13 122 003…

Nearest numbers from 13 122 001

• Preceding prime number: 13 121 993
• Following prime number: 13 122 037

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• 13 122 001 est-il un nombre premier ?