113458012 has 24 divisors (see below), whose sum is σ = 201632256. Its totient is φ = 55853808.

The previous prime is 113457997. The next prime is 113458027. The reversal of 113458012 is 210854311.

It is an interprime number because it is at equal distance from previous prime (113457997) and next prime (113458027).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186613 + ... + 187219.

It is an arithmetic number, because the mean of its divisors is an integer number (8401344).

Almost surely, 2^113458012 is an apocalyptic number.

It is an amenable number.

113458012 is a deficient number, since it is larger than the sum of its proper divisors (88174244).

113458012 is a wasteful number, since it uses less digits than its factorization.

113458012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1257 (or 1255 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 113458012 is about 10651.6670995671. The cubic root of 113458012 is about 484.1111178519. Note that the first 5 decimals are identical.

The spelling of 113458012 in words is "one hundred thirteen million, four hundred fifty-eight thousand, twelve".