117886075 has 24 divisors (see below), whose sum is σ = 156338208. Its totient is φ = 87866880.

The previous prime is 117886049. The next prime is 117886103. The reversal of 117886075 is 570688711.

It is not a de Polignac number, because 117886075 - 2⁹ = 117885563 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42429 + ... + 45121.

It is an arithmetic number, because the mean of its divisors is an integer number (6514092).

Almost surely, 2^117886075 is an apocalyptic number.

117886075 is a deficient number, since it is larger than the sum of its proper divisors (38452133).

117886075 is a wasteful number, since it uses less digits than its factorization.

117886075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2823 (or 2818 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 43.

The square root of 117886075 is about 10857.5354017383. The cubic root of 117886075 is about 490.3289128619.

The spelling of 117886075 in words is "one hundred seventeen million, eight hundred eighty-six thousand, seventy-five".