117718008 has 32 divisors (see below), whose sum is σ = 294561360. Its totient is φ = 39203840.

The previous prime is 117717997. The next prime is 117718031. The reversal of 117718008 is 800817711.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 117718008.

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, 48766 + ... + 51122.

Almost surely, 2^117718008 is an apocalyptic number.

It is an amenable number.

117718008 is an abundant number, since it is smaller than the sum of its proper divisors (176843352).

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

117718008 is a wasteful number, since it uses less digits than its factorization.

117718008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4447 (or 4443 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 33.

The square root of 117718008 is about 10849.7929934170. The cubic root of 117718008 is about 490.0957858003.

The spelling of 117718008 in words is "one hundred seventeen million, seven hundred eighteen thousand, eight".