117371568 has 20 divisors (see below), whose sum is σ = 303210008. Its totient is φ = 39123840.

The previous prime is 117371543. The next prime is 117371581. The reversal of 117371568 is 865173711.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1222573 + ... + 1222668.

Almost surely, 2^117371568 is an apocalyptic number.

It is an amenable number.

117371568 is an abundant number, since it is smaller than the sum of its proper divisors (185838440).

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

117371568 is a wasteful number, since it uses less digits than its factorization.

117371568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2445252 (or 2445246 counting only the distinct ones).

The product of its digits is 35280, while the sum is 39.

The square root of 117371568 is about 10833.8159482243. The cubic root of 117371568 is about 489.6145351104.

The spelling of 117371568 in words is "one hundred seventeen million, three hundred seventy-one thousand, five hundred sixty-eight".