Is 132491 a prime number?

132 491 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 132 491 is about 363.993.

Thus, the square root of 132 491 is not an integer, and therefore 132 491 is not a square number.

Anyway, 132 491 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 132 491) is the result of the product of this number (132 491) by itself (i.e., 132 491 × 132 491); the square of 132 491 is sometimes called "raising 132 491 to the power 2", or "132 491 squared".

The square of 132 491 is 17 553 865 081 because 132 491 × 132 491 = 132 491² = 17 553 865 081.

As a consequence, 132 491 is the square root of 17 553 865 081.

132 491 is a number with 6 digits.

The multiples of 132 491 are all integers evenly divisible by 132 491, that is all numbers such that the remainder of the division by 132 491 is zero. There are infinitely many multiples of 132 491. The smallest multiples of 132 491 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 132 491 too, since 0 × 132 491 = 0
• 132 491: indeed, 132 491 is a multiple of itself, since 132 491 is evenly divisible by 132 491 (we have 132 491 / 132 491 = 1, so the remainder of this division is indeed zero)
• 264 982: indeed, 264 982 = 132 491 × 2
• 397 473: indeed, 397 473 = 132 491 × 3
• 529 964: indeed, 529 964 = 132 491 × 4
• 662 455: indeed, 662 455 = 132 491 × 5
• etc.

• Preceding numbers: …132 489, 132 490
• Following numbers: 132 492, 132 493…

Nearest numbers from 132 491

• Preceding prime number: 132 469
• Following prime number: 132 499

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• 132 491 est-il un nombre premier ?