113805032 has 16 divisors (see below), whose sum is σ = 232783200. Its totient is φ = 51729520.

The previous prime is 113805011. The next prime is 113805037. The reversal of 113805032 is 230508311.

It is a junction number, because it is equal to n+sod(n) for n = 113804989 and 113805007.

It is not an unprimeable number, because it can be changed into a prime (113805037) 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, 646532 + ... + 646707.

It is an arithmetic number, because the mean of its divisors is an integer number (14548950).

Almost surely, 2^113805032 is an apocalyptic number.

It is an amenable number.

113805032 is an abundant number, since it is smaller than the sum of its proper divisors (118978168).

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

113805032 is a wasteful number, since it uses less digits than its factorization.

113805032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1293256 (or 1293252 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 113805032 is about 10667.9441318372. The cubic root of 113805032 is about 484.6041791208.

The spelling of 113805032 in words is "one hundred thirteen million, eight hundred five thousand, thirty-two".