8573996 has 12 divisors (see below), whose sum is σ = 15210552. Its totient is φ = 4228128.

The previous prime is 8573987. The next prime is 8574019. The reversal of 8573996 is 6993758.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 8573996.

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, 14390 + ... + 14973.

It is an arithmetic number, because the mean of its divisors is an integer number (1267546).

Almost surely, 2^8573996 is an apocalyptic number.

It is an amenable number.

8573996 is a deficient number, since it is larger than the sum of its proper divisors (6636556).

8573996 is a wasteful number, since it uses less digits than its factorization.

8573996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29440 (or 29438 counting only the distinct ones).

The product of its digits is 408240, while the sum is 47.

The square root of 8573996 is about 2928.1386579191. The cubic root of 8573996 is about 204.6732530262.

The spelling of 8573996 in words is "eight million, five hundred seventy-three thousand, nine hundred ninety-six".