Is 133013 a prime number?

133 013 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 133 013 is about 364.709.

Thus, the square root of 133 013 is not an integer, and therefore 133 013 is not a square number.

Anyway, 133 013 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 133 013) is the result of the product of this number (133 013) by itself (i.e., 133 013 × 133 013); the square of 133 013 is sometimes called "raising 133 013 to the power 2", or "133 013 squared".

The square of 133 013 is 17 692 458 169 because 133 013 × 133 013 = 133 013² = 17 692 458 169.

As a consequence, 133 013 is the square root of 17 692 458 169.

133 013 is a number with 6 digits.

The multiples of 133 013 are all integers evenly divisible by 133 013, that is all numbers such that the remainder of the division by 133 013 is zero. There are infinitely many multiples of 133 013. The smallest multiples of 133 013 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 133 013 too, since 0 × 133 013 = 0
• 133 013: indeed, 133 013 is a multiple of itself, since 133 013 is evenly divisible by 133 013 (we have 133 013 / 133 013 = 1, so the remainder of this division is indeed zero)
• 266 026: indeed, 266 026 = 133 013 × 2
• 399 039: indeed, 399 039 = 133 013 × 3
• 532 052: indeed, 532 052 = 133 013 × 4
• 665 065: indeed, 665 065 = 133 013 × 5
• etc.

• Preceding numbers: …133 011, 133 012
• Following numbers: 133 014, 133 015…

Nearest numbers from 133 013

• Preceding prime number: 132 989
• Following prime number: 133 033

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• 133 013 est-il un nombre premier ?