113552224 has 24 divisors (see below), whose sum is σ = 225324288. Its totient is φ = 56327040.

The previous prime is 113552221. The next prime is 113552233. The reversal of 113552224 is 422255311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113552221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9907 + ... + 18034.

It is an arithmetic number, because the mean of its divisors is an integer number (9388512).

Almost surely, 2^113552224 is an apocalyptic number.

It is an amenable number.

113552224 is a deficient number, since it is larger than the sum of its proper divisors (111772064).

113552224 is a wasteful number, since it uses less digits than its factorization.

113552224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28078 (or 28070 counting only the distinct ones).

The product of its digits is 2400, while the sum is 25.

The square root of 113552224 is about 10656.0885882204. The cubic root of 113552224 is about 484.2450777122.

The spelling of 113552224 in words is "one hundred thirteen million, five hundred fifty-two thousand, two hundred twenty-four".