113199875 has 8 divisors (see below), whose sum is σ = 141273600. Its totient is φ = 90559800.

The previous prime is 113199857. The next prime is 113199881. The reversal of 113199875 is 578991311.

It is not a de Polignac number, because 113199875 - 2¹² = 113195779 is a prime.

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, 452675 + ... + 452924.

It is an arithmetic number, because the mean of its divisors is an integer number (17659200).

Almost surely, 2^113199875 is an apocalyptic number.

113199875 is a deficient number, since it is larger than the sum of its proper divisors (28073725).

113199875 is an frugal number, since it uses more digits than its factorization.

113199875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905614 (or 905604 counting only the distinct ones).

The product of its digits is 68040, while the sum is 44.

The square root of 113199875 is about 10639.5429883055. The cubic root of 113199875 is about 483.7436929829.

The spelling of 113199875 in words is "one hundred thirteen million, one hundred ninety-nine thousand, eight hundred seventy-five".