Is 131997 a prime number?

131 997 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 131 997 is about 363.314.

Thus, the square root of 131 997 is not an integer, and therefore 131 997 is not a square number.

The square of a number (here 131 997) is the result of the product of this number (131 997) by itself (i.e., 131 997 × 131 997); the square of 131 997 is sometimes called "raising 131 997 to the power 2", or "131 997 squared".

The square of 131 997 is 17 423 208 009 because 131 997 × 131 997 = 131 997² = 17 423 208 009.

As a consequence, 131 997 is the square root of 17 423 208 009.

131 997 is a number with 6 digits.

The multiples of 131 997 are all integers evenly divisible by 131 997, that is all numbers such that the remainder of the division by 131 997 is zero. There are infinitely many multiples of 131 997. The smallest multiples of 131 997 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 131 997 too, since 0 × 131 997 = 0
• 131 997: indeed, 131 997 is a multiple of itself, since 131 997 is evenly divisible by 131 997 (we have 131 997 / 131 997 = 1, so the remainder of this division is indeed zero)
• 263 994: indeed, 263 994 = 131 997 × 2
• 395 991: indeed, 395 991 = 131 997 × 3
• 527 988: indeed, 527 988 = 131 997 × 4
• 659 985: indeed, 659 985 = 131 997 × 5
• etc.

• Preceding numbers: …131 995, 131 996
• Following numbers: 131 998, 131 999…

Nearest numbers from 131 997

• Preceding prime number: 131 969
• Following prime number: 132 001

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• 131 997 est-il un nombre premier ?