113985759 has 16 divisors (see below), whose sum is σ = 154910720. Its totient is φ = 74532960.

The previous prime is 113985757. The next prime is 113985797. The reversal of 113985759 is 957589311.

It is not a de Polignac number, because 113985759 - 2¹ = 113985757 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113985757) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88482 + ... + 89760.

It is an arithmetic number, because the mean of its divisors is an integer number (9681920).

Almost surely, 2^113985759 is an apocalyptic number.

113985759 is a deficient number, since it is larger than the sum of its proper divisors (40924961).

113985759 is a wasteful number, since it uses less digits than its factorization.

113985759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1830.

The product of its digits is 340200, while the sum is 48.

The square root of 113985759 is about 10676.4113352755. The cubic root of 113985759 is about 484.8605671383.

The spelling of 113985759 in words is "one hundred thirteen million, nine hundred eighty-five thousand, seven hundred fifty-nine".