113105875 has 8 divisors (see below), whose sum is σ = 141156288. Its totient is φ = 90484600.

The previous prime is 113105851. The next prime is 113105893. The reversal of 113105875 is 578501311.

It is not a de Polignac number, because 113105875 - 2⁷ = 113105747 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 452299 + ... + 452548.

It is an arithmetic number, because the mean of its divisors is an integer number (17644536).

Almost surely, 2^113105875 is an apocalyptic number.

113105875 is a deficient number, since it is larger than the sum of its proper divisors (28050413).

113105875 is an frugal number, since it uses more digits than its factorization.

113105875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 904862 (or 904852 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 31.

The square root of 113105875 is about 10635.1245878927. The cubic root of 113105875 is about 483.6097573243.

The spelling of 113105875 in words is "one hundred thirteen million, one hundred five thousand, eight hundred seventy-five".