Is 988489 a prime number?

988 489 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 988 489 is about 994.228.

Thus, the square root of 988 489 is not an integer, and therefore 988 489 is not a square number.

Anyway, 988 489 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 988 489) is the result of the product of this number (988 489) by itself (i.e., 988 489 × 988 489); the square of 988 489 is sometimes called "raising 988 489 to the power 2", or "988 489 squared".

The square of 988 489 is 977 110 503 121 because 988 489 × 988 489 = 988 489² = 977 110 503 121.

As a consequence, 988 489 is the square root of 977 110 503 121.

988 489 is a number with 6 digits.

The multiples of 988 489 are all integers evenly divisible by 988 489, that is all numbers such that the remainder of the division by 988 489 is zero. There are infinitely many multiples of 988 489. The smallest multiples of 988 489 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 988 489 too, since 0 × 988 489 = 0
• 988 489: indeed, 988 489 is a multiple of itself, since 988 489 is evenly divisible by 988 489 (we have 988 489 / 988 489 = 1, so the remainder of this division is indeed zero)
• 1 976 978: indeed, 1 976 978 = 988 489 × 2
• 2 965 467: indeed, 2 965 467 = 988 489 × 3
• 3 953 956: indeed, 3 953 956 = 988 489 × 4
• 4 942 445: indeed, 4 942 445 = 988 489 × 5
• etc.

• Preceding numbers: …988 487, 988 488
• Following numbers: 988 490, 988 491…

Nearest numbers from 988 489

• Preceding prime number: 988 483
• Following prime number: 988 501

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• 988 489 est-il un nombre premier ?