117576988 has 6 divisors (see below), whose sum is σ = 205759736. Its totient is φ = 58788492.

The previous prime is 117576929. The next prime is 117577001. The reversal of 117576988 is 889675711.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14697120 + ... + 14697127.

Almost surely, 2^117576988 is an apocalyptic number.

It is an amenable number.

117576988 is a deficient number, since it is larger than the sum of its proper divisors (88182748).

117576988 is a wasteful number, since it uses less digits than its factorization.

117576988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29394251 (or 29394249 counting only the distinct ones).

The product of its digits is 846720, while the sum is 52.

The square root of 117576988 is about 10843.2923044618. The cubic root of 117576988 is about 489.9000045847.

The spelling of 117576988 in words is "one hundred seventeen million, five hundred seventy-six thousand, nine hundred eighty-eight".