117615070 has 16 divisors (see below), whose sum is σ = 212272560. Its totient is φ = 46920384.

The previous prime is 117615049. The next prime is 117615133. The reversal of 117615070 is 70516711.

It is a super-2 number, since 2×117615070² = 27666609382209800, which contains 22 as substring.

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, 11727 + ... + 19306.

It is an arithmetic number, because the mean of its divisors is an integer number (13267035).

Almost surely, 2^117615070 is an apocalyptic number.

117615070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117615070 is a deficient number, since it is larger than the sum of its proper divisors (94657490).

117615070 is a wasteful number, since it uses less digits than its factorization.

117615070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31419.

The product of its (nonzero) digits is 1470, while the sum is 28.

The square root of 117615070 is about 10845.0481787773. The cubic root of 117615070 is about 489.9528900981.

The spelling of 117615070 in words is "one hundred seventeen million, six hundred fifteen thousand, seventy".