117183896 has 32 divisors (see below), whose sum is σ = 237189600. Its totient is φ = 54109440.

The previous prime is 117183893. The next prime is 117183947. The reversal of 117183896 is 698381711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117183893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5645 + ... + 16316.

It is an arithmetic number, because the mean of its divisors is an integer number (7412175).

Almost surely, 2^117183896 is an apocalyptic number.

It is an amenable number.

117183896 is an abundant number, since it is smaller than the sum of its proper divisors (120005704).

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

117183896 is a wasteful number, since it uses less digits than its factorization.

117183896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22019 (or 22015 counting only the distinct ones).

The product of its digits is 72576, while the sum is 44.

The square root of 117183896 is about 10825.1510843960. The cubic root of 117183896 is about 489.3534384963.

The spelling of 117183896 in words is "one hundred seventeen million, one hundred eighty-three thousand, eight hundred ninety-six".