113552312 has 8 divisors (see below), whose sum is σ = 212910600. Its totient is φ = 56776152.

The previous prime is 113552281. The next prime is 113552321. The reversal of 113552312 is 213255311.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

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, 7097012 + ... + 7097027.

It is an arithmetic number, because the mean of its divisors is an integer number (26613825).

Almost surely, 2^113552312 is an apocalyptic number.

It is an amenable number.

113552312 is a deficient number, since it is larger than the sum of its proper divisors (99358288).

113552312 is a wasteful number, since it uses less digits than its factorization.

113552312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14194045 (or 14194041 counting only the distinct ones).

The product of its digits is 900, while the sum is 23.

The square root of 113552312 is about 10656.0927173144. The cubic root of 113552312 is about 484.2452028046.

The spelling of 113552312 in words is "one hundred thirteen million, five hundred fifty-two thousand, three hundred twelve".