Is 27479 a prime number?

27 479 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 27 479 is about 165.768.

Thus, the square root of 27 479 is not an integer, and therefore 27 479 is not a square number.

Anyway, 27 479 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 27 479) is the result of the product of this number (27 479) by itself (i.e., 27 479 × 27 479); the square of 27 479 is sometimes called "raising 27 479 to the power 2", or "27 479 squared".

The square of 27 479 is 755 095 441 because 27 479 × 27 479 = 27 479² = 755 095 441.

As a consequence, 27 479 is the square root of 755 095 441.

27 479 is a number with 5 digits.

The multiples of 27 479 are all integers evenly divisible by 27 479, that is all numbers such that the remainder of the division by 27 479 is zero. There are infinitely many multiples of 27 479. The smallest multiples of 27 479 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 27 479 too, since 0 × 27 479 = 0
• 27 479: indeed, 27 479 is a multiple of itself, since 27 479 is evenly divisible by 27 479 (we have 27 479 / 27 479 = 1, so the remainder of this division is indeed zero)
• 54 958: indeed, 54 958 = 27 479 × 2
• 82 437: indeed, 82 437 = 27 479 × 3
• 109 916: indeed, 109 916 = 27 479 × 4
• 137 395: indeed, 137 395 = 27 479 × 5
• etc.

• Preceding numbers: …27 477, 27 478
• Following numbers: 27 480, 27 481…

Nearest numbers from 27 479

• Preceding prime number: 27 457
• Following prime number: 27 481

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• 27 479 est-il un nombre premier ?