113512883 has 24 divisors (see below), whose sum is σ = 128969568. Its totient is φ = 99792000.

The previous prime is 113512879. The next prime is 113512913. The reversal of 113512883 is 388215311.

It is not a de Polignac number, because 113512883 - 2² = 113512879 is a prime.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113512853) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 627053 + ... + 627233.

It is an arithmetic number, because the mean of its divisors is an integer number (5373732).

Almost surely, 2^113512883 is an apocalyptic number.

113512883 is a deficient number, since it is larger than the sum of its proper divisors (15456685).

113512883 is a wasteful number, since it uses less digits than its factorization.

113512883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347 (or 336 counting only the distinct ones).

The product of its digits is 5760, while the sum is 32.

The square root of 113512883 is about 10654.2424883236. The cubic root of 113512883 is about 484.1891478342.

The spelling of 113512883 in words is "one hundred thirteen million, five hundred twelve thousand, eight hundred eighty-three".