113546042 has 16 divisors (see below), whose sum is σ = 172307520. Its totient is φ = 56114112.

The previous prime is 113546029. The next prime is 113546047. The reversal of 113546042 is 240645311.

It is not an unprimeable number, because it can be changed into a prime (113546047) 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, 72338 + ... + 73890.

It is an arithmetic number, because the mean of its divisors is an integer number (10769220).

Almost surely, 2^113546042 is an apocalyptic number.

113546042 is a deficient number, since it is larger than the sum of its proper divisors (58761478).

113546042 is a wasteful number, since it uses less digits than its factorization.

113546042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1957.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 113546042 is about 10655.7985153624. The cubic root of 113546042 is about 484.2362898104.

The spelling of 113546042 in words is "one hundred thirteen million, five hundred forty-six thousand, forty-two".