117055408 has 10 divisors (see below), whose sum is σ = 226794884. Its totient is φ = 58527696.

The previous prime is 117055363. The next prime is 117055423. The reversal of 117055408 is 804550711.

It is a self number, because there is not a number n which added to its sum of digits gives 117055408.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3657966 + ... + 3657997.

Almost surely, 2^117055408 is an apocalyptic number.

It is an amenable number.

117055408 is a deficient number, since it is larger than the sum of its proper divisors (109739476).

117055408 is an equidigital number, since it uses as much as digits as its factorization.

117055408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7315971 (or 7315965 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 31.

The square root of 117055408 is about 10819.2147589370. The cubic root of 117055408 is about 489.1745201716.

The spelling of 117055408 in words is "one hundred seventeen million, fifty-five thousand, four hundred eight".