117153724 has 6 divisors (see below), whose sum is σ = 205019024. Its totient is φ = 58576860.

The previous prime is 117153713. The next prime is 117153731. The reversal of 117153724 is 427351711.

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, 14644212 + ... + 14644219.

Almost surely, 2^117153724 is an apocalyptic number.

It is an amenable number.

117153724 is a deficient number, since it is larger than the sum of its proper divisors (87865300).

117153724 is a wasteful number, since it uses less digits than its factorization.

117153724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29288435 (or 29288433 counting only the distinct ones).

The product of its digits is 5880, while the sum is 31.

The square root of 117153724 is about 10823.7573882640. The cubic root of 117153724 is about 489.3114360260.

The spelling of 117153724 in words is "one hundred seventeen million, one hundred fifty-three thousand, seven hundred twenty-four".