117013724 has 24 divisors (see below), whose sum is σ = 212284800. Its totient is φ = 56369600.

The previous prime is 117013709. The next prime is 117013763. The reversal of 117013724 is 427310711.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 117013693 and 117013702.

It is a congruent number.

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, 80597 + ... + 82035.

It is an arithmetic number, because the mean of its divisors is an integer number (8845200).

Almost surely, 2^117013724 is an apocalyptic number.

It is an amenable number.

117013724 is a deficient number, since it is larger than the sum of its proper divisors (95271076).

117013724 is a wasteful number, since it uses less digits than its factorization.

117013724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2173 (or 2171 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 117013724 is about 10817.2881999141. The cubic root of 117013724 is about 489.1164474692.

The spelling of 117013724 in words is "one hundred seventeen million, thirteen thousand, seven hundred twenty-four".