117957804 has 24 divisors (see below), whose sum is σ = 275885568. Its totient is φ = 39226320.

The previous prime is 117957803. The next prime is 117957811. The reversal of 117957804 is 408759711.

It is not an unprimeable number, because it can be changed into a prime (117957803) 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, 6232 + ... + 16575.

It is an arithmetic number, because the mean of its divisors is an integer number (11495232).

Almost surely, 2^117957804 is an apocalyptic number.

It is an amenable number.

117957804 is an abundant number, since it is smaller than the sum of its proper divisors (157927764).

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

117957804 is a wasteful number, since it uses less digits than its factorization.

117957804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23245 (or 23243 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 42.

The square root of 117957804 is about 10860.8380892084. The cubic root of 117957804 is about 490.4283412624.

The spelling of 117957804 in words is "one hundred seventeen million, nine hundred fifty-seven thousand, eight hundred four".