113535642 has 32 divisors (see below), whose sum is σ = 253761984. Its totient is φ = 33564800.

The previous prime is 113535629. The next prime is 113535677. The reversal of 113535642 is 246535311.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 18273 + ... + 23684.

It is an arithmetic number, because the mean of its divisors is an integer number (7930062).

Almost surely, 2^113535642 is an apocalyptic number.

113535642 is an abundant number, since it is smaller than the sum of its proper divisors (140226342).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113535642 is a wasteful number, since it uses less digits than its factorization.

113535642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42014.

The product of its digits is 10800, while the sum is 30.

The square root of 113535642 is about 10655.3105069726. The cubic root of 113535642 is about 484.2215051730.

The spelling of 113535642 in words is "one hundred thirteen million, five hundred thirty-five thousand, six hundred forty-two".