113975959 has 4 divisors (see below), whose sum is σ = 115021720. Its totient is φ = 112930200.

The previous prime is 113975909. The next prime is 113975963. The reversal of 113975959 is 959579311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113975959 - 2¹¹ = 113973911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113975909) 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, 522717 + ... + 522934.

It is an arithmetic number, because the mean of its divisors is an integer number (28755430).

Almost surely, 2^113975959 is an apocalyptic number.

113975959 is a deficient number, since it is larger than the sum of its proper divisors (1045761).

113975959 is a wasteful number, since it uses less digits than its factorization.

113975959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1045760.

The product of its digits is 382725, while the sum is 49.

The square root of 113975959 is about 10675.9523696952. The cubic root of 113975959 is about 484.8466713388.

The spelling of 113975959 in words is "one hundred thirteen million, nine hundred seventy-five thousand, nine hundred fifty-nine".