113513759 has 8 divisors (see below), whose sum is σ = 115257072. Its totient is φ = 111775680.

The previous prime is 113513747. The next prime is 113513791. The reversal of 113513759 is 957315311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113513759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113513459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73772 + ... + 75294.

It is an arithmetic number, because the mean of its divisors is an integer number (14407134).

Almost surely, 2^113513759 is an apocalyptic number.

113513759 is a deficient number, since it is larger than the sum of its proper divisors (1743313).

113513759 is a wasteful number, since it uses less digits than its factorization.

113513759 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2617.

The product of its digits is 14175, while the sum is 35.

The square root of 113513759 is about 10654.2835986283. The cubic root of 113513759 is about 484.1903933569.

The spelling of 113513759 in words is "one hundred thirteen million, five hundred thirteen thousand, seven hundred fifty-nine".