117355115 has 16 divisors (see below), whose sum is σ = 148512000. Its totient is φ = 88778592.

The previous prime is 117355103. The next prime is 117355163. The reversal of 117355115 is 511553711.

It is a cyclic number.

It is not a de Polignac number, because 117355115 - 2¹⁰ = 117354091 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83186 + ... + 84584.

It is an arithmetic number, because the mean of its divisors is an integer number (9282000).

Almost surely, 2^117355115 is an apocalyptic number.

117355115 is a deficient number, since it is larger than the sum of its proper divisors (31156885).

117355115 is a wasteful number, since it uses less digits than its factorization.

117355115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2306.

The product of its digits is 2625, while the sum is 29.

The square root of 117355115 is about 10833.0565862087. The cubic root of 117355115 is about 489.5916561897.

The spelling of 117355115 in words is "one hundred seventeen million, three hundred fifty-five thousand, one hundred fifteen".