113353859 has 4 divisors (see below), whose sum is σ = 113805720. Its totient is φ = 112902000.

The previous prime is 113353819. The next prime is 113353873. The reversal of 113353859 is 958353311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113353859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113353819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225554 + ... + 226055.

It is an arithmetic number, because the mean of its divisors is an integer number (28451430).

Almost surely, 2^113353859 is an apocalyptic number.

113353859 is a deficient number, since it is larger than the sum of its proper divisors (451861).

113353859 is an equidigital number, since it uses as much as digits as its factorization.

113353859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451860.

The product of its digits is 48600, while the sum is 38.

The square root of 113353859 is about 10646.7769301324. The cubic root of 113353859 is about 483.9629365672.

The spelling of 113353859 in words is "one hundred thirteen million, three hundred fifty-three thousand, eight hundred fifty-nine".