113575452 has 24 divisors (see below), whose sum is σ = 268966656. Its totient is φ = 37293168.

The previous prime is 113575439. The next prime is 113575463. The reversal of 113575452 is 254575311.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 69828 + ... + 71435.

It is an arithmetic number, because the mean of its divisors is an integer number (11206944).

Almost surely, 2^113575452 is an apocalyptic number.

113575452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113575452 is an abundant number, since it is smaller than the sum of its proper divisors (155391204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113575452 is a wasteful number, since it uses less digits than its factorization.

113575452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141337 (or 141335 counting only the distinct ones).

The product of its digits is 21000, while the sum is 33.

The square root of 113575452 is about 10657.1784258311. The cubic root of 113575452 is about 484.2780941734.

The spelling of 113575452 in words is "one hundred thirteen million, five hundred seventy-five thousand, four hundred fifty-two".