113556862 has 4 divisors (see below), whose sum is σ = 170335296. Its totient is φ = 56778430.

The previous prime is 113556857. The next prime is 113556869. The reversal of 113556862 is 268655311.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113556869) by changing a digit.

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 as a sum of consecutive naturals, namely, 28389214 + ... + 28389217.

It is an arithmetic number, because the mean of its divisors is an integer number (42583824).

Almost surely, 2^113556862 is an apocalyptic number.

113556862 is a deficient number, since it is larger than the sum of its proper divisors (56778434).

113556862 is an equidigital number, since it uses as much as digits as its factorization.

113556862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56778433.

The product of its digits is 43200, while the sum is 37.

The square root of 113556862 is about 10656.3062080629. The cubic root of 113556862 is about 484.2516705615.

The spelling of 113556862 in words is "one hundred thirteen million, five hundred fifty-six thousand, eight hundred sixty-two".