117875 has 16 divisors (see below), whose sum is σ = 157248. Its totient is φ = 88000.

The previous prime is 117851. The next prime is 117877. The reversal of 117875 is 578711.

It is not a de Polignac number, because 117875 - 2⁶ = 117811 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (117877) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2855 + ... + 2895.

It is an arithmetic number, because the mean of its divisors is an integer number (9828).

2¹¹⁷⁸⁷⁵ is an apocalyptic number.

117875 is a deficient number, since it is larger than the sum of its proper divisors (39373).

117875 is an equidigital number, since it uses as much as digits as its factorization.

117875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79 (or 69 counting only the distinct ones).

The product of its digits is 1960, while the sum is 29.

The square root of 117875 is about 343.3292880021. The cubic root of 117875 is about 49.0313557464.

The spelling of 117875 in words is "one hundred seventeen thousand, eight hundred seventy-five".