117973896 has 32 divisors (see below), whose sum is σ = 295461600. Its totient is φ = 39254400.

The previous prime is 117973873. The next prime is 117973903. The reversal of 117973896 is 698379711.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10335 + ... + 18513.

It is an arithmetic number, because the mean of its divisors is an integer number (9233175).

Almost surely, 2^117973896 is an apocalyptic number.

It is an amenable number.

117973896 is an abundant number, since it is smaller than the sum of its proper divisors (177487704).

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

117973896 is a wasteful number, since it uses less digits than its factorization.

117973896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8789 (or 8785 counting only the distinct ones).

The product of its digits is 571536, while the sum is 51.

The square root of 117973896 is about 10861.5788907506. The cubic root of 117973896 is about 490.4506419320.

The spelling of 117973896 in words is "one hundred seventeen million, nine hundred seventy-three thousand, eight hundred ninety-six".