117710392 has 16 divisors (see below), whose sum is σ = 221045040. Its totient is φ = 58765056.

The previous prime is 117710353. The next prime is 117710399. The reversal of 117710392 is 293017711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117710399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5548 + ... + 16315.

It is an arithmetic number, because the mean of its divisors is an integer number (13815315).

Almost surely, 2^117710392 is an apocalyptic number.

It is an amenable number.

117710392 is a deficient number, since it is larger than the sum of its proper divisors (103334648).

117710392 is a wasteful number, since it uses less digits than its factorization.

117710392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22542 (or 22538 counting only the distinct ones).

The product of its (nonzero) digits is 2646, while the sum is 31.

The square root of 117710392 is about 10849.4420133019. The cubic root of 117710392 is about 490.0852163328.

The spelling of 117710392 in words is "one hundred seventeen million, seven hundred ten thousand, three hundred ninety-two".