117057876 has 48 divisors (see below), whose sum is σ = 294997248. Its totient is φ = 35913600.

The previous prime is 117057859. The next prime is 117057883. The reversal of 117057876 is 678750711.

It is a congruent number.

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, 66366 + ... + 68106.

It is an arithmetic number, because the mean of its divisors is an integer number (6145776).

Almost surely, 2^117057876 is an apocalyptic number.

It is an amenable number.

117057876 is an abundant number, since it is smaller than the sum of its proper divisors (177939372).

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

117057876 is a wasteful number, since it uses less digits than its factorization.

117057876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2192 (or 2190 counting only the distinct ones).

The product of its (nonzero) digits is 82320, while the sum is 42.

The square root of 117057876 is about 10819.3288146724. The cubic root of 117057876 is about 489.1779580712.

The spelling of 117057876 in words is "one hundred seventeen million, fifty-seven thousand, eight hundred seventy-six".