113194885 has 16 divisors (see below), whose sum is σ = 137456640. Its totient is φ = 89481600.

The previous prime is 113194849. The next prime is 113194903. The reversal of 113194885 is 588491311.

It is a happy number.

It is not a de Polignac number, because 113194885 - 2¹¹ = 113192837 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 236076 + ... + 236554.

It is an arithmetic number, because the mean of its divisors is an integer number (8591040).

Almost surely, 2^113194885 is an apocalyptic number.

It is an amenable number.

113194885 is a deficient number, since it is larger than the sum of its proper divisors (24261755).

113194885 is a wasteful number, since it uses less digits than its factorization.

113194885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948.

The product of its digits is 34560, while the sum is 40.

The square root of 113194885 is about 10639.3084831675. The cubic root of 113194885 is about 483.7365848581.

The spelling of 113194885 in words is "one hundred thirteen million, one hundred ninety-four thousand, eight hundred eighty-five".