Is 27739 a prime number?

27 739 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 27 739 is about 166.550.

Thus, the square root of 27 739 is not an integer, and therefore 27 739 is not a square number.

Anyway, 27 739 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 27 739) is the result of the product of this number (27 739) by itself (i.e., 27 739 × 27 739); the square of 27 739 is sometimes called "raising 27 739 to the power 2", or "27 739 squared".

The square of 27 739 is 769 452 121 because 27 739 × 27 739 = 27 739² = 769 452 121.

As a consequence, 27 739 is the square root of 769 452 121.

27 739 is a number with 5 digits.

The multiples of 27 739 are all integers evenly divisible by 27 739, that is all numbers such that the remainder of the division by 27 739 is zero. There are infinitely many multiples of 27 739. The smallest multiples of 27 739 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 27 739 too, since 0 × 27 739 = 0
• 27 739: indeed, 27 739 is a multiple of itself, since 27 739 is evenly divisible by 27 739 (we have 27 739 / 27 739 = 1, so the remainder of this division is indeed zero)
• 55 478: indeed, 55 478 = 27 739 × 2
• 83 217: indeed, 83 217 = 27 739 × 3
• 110 956: indeed, 110 956 = 27 739 × 4
• 138 695: indeed, 138 695 = 27 739 × 5
• etc.

• Preceding numbers: …27 737, 27 738
• Following numbers: 27 740, 27 741…

Nearest numbers from 27 739

• Preceding prime number: 27 737
• Following prime number: 27 743

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• 27 739 est-il un nombre premier ?