117875980 has 12 divisors (see below), whose sum is σ = 247539600. Its totient is φ = 47150384.

The previous prime is 117875971. The next prime is 117875983. The reversal of 117875980 is 89578711.

It is a self number, because there is not a number n which added to its sum of digits gives 117875980.

It is not an unprimeable number, because it can be changed into a prime (117875983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2946880 + ... + 2946919.

It is an arithmetic number, because the mean of its divisors is an integer number (20628300).

Almost surely, 2^117875980 is an apocalyptic number.

117875980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117875980 is an abundant number, since it is smaller than the sum of its proper divisors (129663620).

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

117875980 is a wasteful number, since it uses less digits than its factorization.

117875980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5893808 (or 5893806 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 46.

The square root of 117875980 is about 10857.0705072777. The cubic root of 117875980 is about 490.3149162648.

The spelling of 117875980 in words is "one hundred seventeen million, eight hundred seventy-five thousand, nine hundred eighty".