117156802 has 16 divisors (see below), whose sum is σ = 209572992. Its totient is φ = 48026880.

The previous prime is 117156799. The next prime is 117156821. The reversal of 117156802 is 208651711.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181599 + ... + 182242.

It is an arithmetic number, because the mean of its divisors is an integer number (13098312).

Almost surely, 2^117156802 is an apocalyptic number.

117156802 is a deficient number, since it is larger than the sum of its proper divisors (92416190).

117156802 is a wasteful number, since it uses less digits than its factorization.

117156802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363873.

The product of its (nonzero) digits is 3360, while the sum is 31.

The square root of 117156802 is about 10823.8995745526. The cubic root of 117156802 is about 489.3157212431.

The spelling of 117156802 in words is "one hundred seventeen million, one hundred fifty-six thousand, eight hundred two".