117032164 has 12 divisors (see below), whose sum is σ = 208278000. Its totient is φ = 57524168.

The previous prime is 117032143. The next prime is 117032189. The reversal of 117032164 is 461230711.

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, 247714 + ... + 248185.

It is an arithmetic number, because the mean of its divisors is an integer number (17356500).

Almost surely, 2^117032164 is an apocalyptic number.

It is an amenable number.

117032164 is a deficient number, since it is larger than the sum of its proper divisors (91245836).

117032164 is a wasteful number, since it uses less digits than its factorization.

117032164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495962 (or 495960 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 117032164 is about 10818.1405056507. The cubic root of 117032164 is about 489.1421391381.

Adding to 117032164 its reverse (461230711), we get a palindrome (578262875).

The spelling of 117032164 in words is "one hundred seventeen million, thirty-two thousand, one hundred sixty-four".