117566614 has 16 divisors (see below), whose sum is σ = 196013520. Its totient is φ = 52430560.

The previous prime is 117566591. The next prime is 117566621. The reversal of 117566614 is 416665711.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49249 + ... + 51580.

It is an arithmetic number, because the mean of its divisors is an integer number (12250845).

Almost surely, 2^117566614 is an apocalyptic number.

117566614 is a deficient number, since it is larger than the sum of its proper divisors (78446906).

117566614 is a wasteful number, since it uses less digits than its factorization.

117566614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100895.

The product of its digits is 30240, while the sum is 37.

The square root of 117566614 is about 10842.8139336613. The cubic root of 117566614 is about 489.8855959485.

The spelling of 117566614 in words is "one hundred seventeen million, five hundred sixty-six thousand, six hundred fourteen".