113105504 has 12 divisors (see below), whose sum is σ = 222676524. Its totient is φ = 56552736.

The previous prime is 113105501. The next prime is 113105519. The reversal of 113105504 is 405501311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113105501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1767242 + ... + 1767305.

It is an arithmetic number, because the mean of its divisors is an integer number (18556377).

Almost surely, 2^113105504 is an apocalyptic number.

It is an amenable number.

113105504 is a deficient number, since it is larger than the sum of its proper divisors (109571020).

113105504 is an equidigital number, since it uses as much as digits as its factorization.

113105504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3534557 (or 3534549 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 113105504 is about 10635.1071456756. The cubic root of 113105504 is about 483.6092285589.

Adding to 113105504 its reverse (405501311), we get a palindrome (518606815).

The spelling of 113105504 in words is "one hundred thirteen million, one hundred five thousand, five hundred four".