Is 133125 a prime number?

133 125 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 133 125 is about 364.863.

Thus, the square root of 133 125 is not an integer, and therefore 133 125 is not a square number.

The square of a number (here 133 125) is the result of the product of this number (133 125) by itself (i.e., 133 125 × 133 125); the square of 133 125 is sometimes called "raising 133 125 to the power 2", or "133 125 squared".

The square of 133 125 is 17 722 265 625 because 133 125 × 133 125 = 133 125² = 17 722 265 625.

As a consequence, 133 125 is the square root of 17 722 265 625.

133 125 is a number with 6 digits.

The multiples of 133 125 are all integers evenly divisible by 133 125, that is all numbers such that the remainder of the division by 133 125 is zero. There are infinitely many multiples of 133 125. The smallest multiples of 133 125 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 133 125 too, since 0 × 133 125 = 0
• 133 125: indeed, 133 125 is a multiple of itself, since 133 125 is evenly divisible by 133 125 (we have 133 125 / 133 125 = 1, so the remainder of this division is indeed zero)
• 266 250: indeed, 266 250 = 133 125 × 2
• 399 375: indeed, 399 375 = 133 125 × 3
• 532 500: indeed, 532 500 = 133 125 × 4
• 665 625: indeed, 665 625 = 133 125 × 5
• etc.

• Preceding numbers: …133 123, 133 124
• Following numbers: 133 126, 133 127…

Nearest numbers from 133 125

• Preceding prime number: 133 121
• Following prime number: 133 153

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• 133 125 est-il un nombre premier ?