Is 72025 a prime number?

72 025 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 72 025 is about 268.375.

Thus, the square root of 72 025 is not an integer, and therefore 72 025 is not a square number.

The square of a number (here 72 025) is the result of the product of this number (72 025) by itself (i.e., 72 025 × 72 025); the square of 72 025 is sometimes called "raising 72 025 to the power 2", or "72 025 squared".

The square of 72 025 is 5 187 600 625 because 72 025 × 72 025 = 72 025² = 5 187 600 625.

As a consequence, 72 025 is the square root of 5 187 600 625.

72 025 is a number with 5 digits.

The multiples of 72 025 are all integers evenly divisible by 72 025, that is all numbers such that the remainder of the division by 72 025 is zero. There are infinitely many multiples of 72 025. The smallest multiples of 72 025 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 72 025 too, since 0 × 72 025 = 0
• 72 025: indeed, 72 025 is a multiple of itself, since 72 025 is evenly divisible by 72 025 (we have 72 025 / 72 025 = 1, so the remainder of this division is indeed zero)
• 144 050: indeed, 144 050 = 72 025 × 2
• 216 075: indeed, 216 075 = 72 025 × 3
• 288 100: indeed, 288 100 = 72 025 × 4
• 360 125: indeed, 360 125 = 72 025 × 5
• etc.

• Preceding numbers: …72 023, 72 024
• Following numbers: 72 026, 72 027…

Nearest numbers from 72 025

• Preceding prime number: 72 019
• Following prime number: 72 031

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• 72 025 est-il un nombre premier ?