8516996 has 12 divisors (see below), whose sum is σ = 14949900. Its totient is φ = 4245600.

The previous prime is 8516987. The next prime is 8517023. The reversal of 8516996 is 6996158.

It can be written as a sum of positive squares in 2 ways, for example, as 5827396 + 2689600 = 2414^2 + 1640^2 .

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, 1655 + ... + 4446.

It is an arithmetic number, because the mean of its divisors is an integer number (1245825).

Almost surely, 2^8516996 is an apocalyptic number.

It is an amenable number.

8516996 is a deficient number, since it is larger than the sum of its proper divisors (6432904).

8516996 is a wasteful number, since it uses less digits than its factorization.

8516996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6454 (or 6452 counting only the distinct ones).

The product of its digits is 116640, while the sum is 44.

The square root of 8516996 is about 2918.3892817786. The cubic root of 8516996 is about 204.2186876928.

The spelling of 8516996 in words is "eight million, five hundred sixteen thousand, nine hundred ninety-six".