Is 988989 a prime number?

988 989 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 988 989 is about 994.479.

Thus, the square root of 988 989 is not an integer, and therefore 988 989 is not a square number.

The square of a number (here 988 989) is the result of the product of this number (988 989) by itself (i.e., 988 989 × 988 989); the square of 988 989 is sometimes called "raising 988 989 to the power 2", or "988 989 squared".

The square of 988 989 is 978 099 242 121 because 988 989 × 988 989 = 988 989² = 978 099 242 121.

As a consequence, 988 989 is the square root of 978 099 242 121.

988 989 is a number with 6 digits.

The multiples of 988 989 are all integers evenly divisible by 988 989, that is all numbers such that the remainder of the division by 988 989 is zero. There are infinitely many multiples of 988 989. The smallest multiples of 988 989 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 988 989 too, since 0 × 988 989 = 0
• 988 989: indeed, 988 989 is a multiple of itself, since 988 989 is evenly divisible by 988 989 (we have 988 989 / 988 989 = 1, so the remainder of this division is indeed zero)
• 1 977 978: indeed, 1 977 978 = 988 989 × 2
• 2 966 967: indeed, 2 966 967 = 988 989 × 3
• 3 955 956: indeed, 3 955 956 = 988 989 × 4
• 4 944 945: indeed, 4 944 945 = 988 989 × 5
• etc.

• Preceding numbers: …988 987, 988 988
• Following numbers: 988 990, 988 991…

Nearest numbers from 988 989

• Preceding prime number: 988 979
• Following prime number: 989 011

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• 988 989 est-il un nombre premier ?