117708 has 24 divisors (see below), whose sum is σ = 291312. Its totient is φ = 36864.

The previous prime is 117703. The next prime is 117709. The reversal of 117708 is 807711.

It is a d-powerful number, because it can be written as 1 + 1 + 7² + 7⁶ + 0 + 8 .

It is not an unprimeable number, because it can be changed into a prime (117701) by changing a digit.

117708 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85 + ... + 492.

It is an arithmetic number, because the mean of its divisors is an integer number (12138).

2¹¹⁷⁷⁰⁸ is an apocalyptic number.

It is an amenable number.

117708 is an abundant number, since it is smaller than the sum of its proper divisors (173604).

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

117708 is a wasteful number, since it uses less digits than its factorization.

117708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601 (or 599 counting only the distinct ones).

The product of its (nonzero) digits is 392, while the sum is 24.

The square root of 117708 is about 343.0859950508. The cubic root of 117708 is about 49.0081896627.

The spelling of 117708 in words is "one hundred seventeen thousand, seven hundred eight".