230633164 has 12 divisors (see below), whose sum is σ = 403756024. Its totient is φ = 115274304.

The previous prime is 230633147. The next prime is 230633177. The reversal of 230633164 is 461336032.

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, 3907 + ... + 21829.

Almost surely, 2^230633164 is an apocalyptic number.

It is an amenable number.

230633164 is a deficient number, since it is larger than the sum of its proper divisors (173122860).

230633164 is a wasteful number, since it uses less digits than its factorization.

230633164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21144 (or 21142 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

The square root of 230633164 is about 15186.6113402563. The cubic root of 230633164 is about 613.2542768561.

Adding to 230633164 its reverse (461336032), we get a palindrome (691969196).

The spelling of 230633164 in words is "two hundred thirty million, six hundred thirty-three thousand, one hundred sixty-four".