113168686 has 8 divisors (see below), whose sum is σ = 169798680. Its totient is φ = 56569128.

The previous prime is 113168669. The next prime is 113168689. The reversal of 113168686 is 686861311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113168689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8565 + ... + 17311.

It is an arithmetic number, because the mean of its divisors is an integer number (21224835).

Almost surely, 2^113168686 is an apocalyptic number.

113168686 is a deficient number, since it is larger than the sum of its proper divisors (56629994).

113168686 is an equidigital number, since it uses as much as digits as its factorization.

113168686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15218.

The product of its digits is 41472, while the sum is 40.

The square root of 113168686 is about 10638.0771758810. The cubic root of 113168686 is about 483.6992616385.

It can be divided in two parts, 11316 and 8686, that added together give a palindrome (20002).

The spelling of 113168686 in words is "one hundred thirteen million, one hundred sixty-eight thousand, six hundred eighty-six".