113455312 has 10 divisors (see below), whose sum is σ = 219819698. Its totient is φ = 56727648.

The previous prime is 113455267. The next prime is 113455313. The reversal of 113455312 is 213554311.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 75064896 + 38390416 = 8664^2 + 6196^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113455313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3545463 + ... + 3545494.

Almost surely, 2^113455312 is an apocalyptic number.

It is an amenable number.

113455312 is a deficient number, since it is larger than the sum of its proper divisors (106364386).

113455312 is an equidigital number, since it uses as much as digits as its factorization.

113455312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7090965 (or 7090959 counting only the distinct ones).

The product of its digits is 1800, while the sum is 25.

The square root of 113455312 is about 10651.5403580891. The cubic root of 113455312 is about 484.1072776342.

The spelling of 113455312 in words is "one hundred thirteen million, four hundred fifty-five thousand, three hundred twelve".