113516786 has 16 divisors (see below), whose sum is σ = 181406304. Its totient is φ = 53089344.

The previous prime is 113516783. The next prime is 113516801. The reversal of 113516786 is 687615311.

It is not an unprimeable number, because it can be changed into a prime (113516783) 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 7 ways as a sum of consecutive naturals, for example, 4700 + ... + 15783.

It is an arithmetic number, because the mean of its divisors is an integer number (11337894).

Almost surely, 2^113516786 is an apocalyptic number.

113516786 is a deficient number, since it is larger than the sum of its proper divisors (67889518).

113516786 is a wasteful number, since it uses less digits than its factorization.

113516786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20665.

The product of its digits is 30240, while the sum is 38.

The square root of 113516786 is about 10654.4256532204. The cubic root of 113516786 is about 484.1946971855.

The spelling of 113516786 in words is "one hundred thirteen million, five hundred sixteen thousand, seven hundred eighty-six".