973303864 has 32 divisors (see below), whose sum is σ = 1966734000. Its totient is φ = 448895232.

The previous prime is 973303853. The next prime is 973303883. The reversal of 973303864 is 468303379.

It is a self number, because there is not a number n which added to its sum of digits gives 973303864.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203452 + ... + 208180.

Almost surely, 2^973303864 is an apocalyptic number.

It is an amenable number.

973303864 is an abundant number, since it is smaller than the sum of its proper divisors (993430136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

973303864 is a wasteful number, since it uses less digits than its factorization.

973303864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6727 (or 6723 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 43.

The square root of 973303864 is about 31197.8182570512. The cubic root of 973303864 is about 991.0209051666.

The spelling of 973303864 in words is "nine hundred seventy-three million, three hundred three thousand, eight hundred sixty-four".