8957996 has 12 divisors (see below), whose sum is σ = 16100448. Its totient is φ = 4357872.

The previous prime is 8957989. The next prime is 8958011. The reversal of 8957996 is 6997598.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30116 + ... + 30411.

It is an arithmetic number, because the mean of its divisors is an integer number (1341704).

Almost surely, 2^8957996 is an apocalyptic number.

It is an amenable number.

8957996 is a deficient number, since it is larger than the sum of its proper divisors (7142452).

8957996 is a wasteful number, since it uses less digits than its factorization.

8957996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60568 (or 60566 counting only the distinct ones).

The product of its digits is 1224720, while the sum is 53.

The square root of 8957996 is about 2992.9911459943. The cubic root of 8957996 is about 207.6842781603.

Adding to 8957996 its sum of digits (53), we get a square (8958049 = 2993²).

It can be divided in two parts, 89 and 57996, that added together give a palindrome (58085).

The spelling of 8957996 in words is "eight million, nine hundred fifty-seven thousand, nine hundred ninety-six".