117113580 has 48 divisors (see below), whose sum is σ = 364355040. Its totient is φ = 31230144.

The previous prime is 117113573. The next prime is 117113597. The reversal of 117113580 is 85311711.

117113580 is a `hidden beast` number, since 1 + 1 + 71 + 13 + 580 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 107899 + ... + 108978.

It is an arithmetic number, because the mean of its divisors is an integer number (7590730).

Almost surely, 2^117113580 is an apocalyptic number.

117113580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117113580 is an abundant number, since it is smaller than the sum of its proper divisors (247241460).

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

117113580 is a wasteful number, since it uses less digits than its factorization.

117113580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216895 (or 216887 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 27.

The square root of 117113580 is about 10821.9027901751. The cubic root of 117113580 is about 489.2555403428.

It can be divided in two parts, 1171135 and 80, that added together give a triangular number (1171215 = T₁₅₃₀).

The spelling of 117113580 in words is "one hundred seventeen million, one hundred thirteen thousand, five hundred eighty".