113557292 has 12 divisors (see below), whose sum is σ = 204096480. Its totient is φ = 55244016.

The previous prime is 113557289. The next prime is 113557313. The reversal of 113557292 is 292755311.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 383492 + ... + 383787.

It is an arithmetic number, because the mean of its divisors is an integer number (17008040).

Almost surely, 2^113557292 is an apocalyptic number.

It is an amenable number.

113557292 is a deficient number, since it is larger than the sum of its proper divisors (90539188).

113557292 is a wasteful number, since it uses less digits than its factorization.

113557292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767320 (or 767318 counting only the distinct ones).

The product of its digits is 18900, while the sum is 35.

The square root of 113557292 is about 10656.3263838905. The cubic root of 113557292 is about 484.2522817912.

The spelling of 113557292 in words is "one hundred thirteen million, five hundred fifty-seven thousand, two hundred ninety-two".