117348188 has 6 divisors (see below), whose sum is σ = 205359336. Its totient is φ = 58674092.

The previous prime is 117348173. The next prime is 117348193. The reversal of 117348188 is 881843711.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14668520 + ... + 14668527.

It is an arithmetic number, because the mean of its divisors is an integer number (34226556).

Almost surely, 2^117348188 is an apocalyptic number.

It is an amenable number.

117348188 is a deficient number, since it is larger than the sum of its proper divisors (88011148).

117348188 is a wasteful number, since it uses less digits than its factorization.

117348188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29337051 (or 29337049 counting only the distinct ones).

The product of its digits is 43008, while the sum is 41.

The square root of 117348188 is about 10832.7368656310. The cubic root of 117348188 is about 489.5820231253.

The spelling of 117348188 in words is "one hundred seventeen million, three hundred forty-eight thousand, one hundred eighty-eight".