113168 has 20 divisors (see below), whose sum is σ = 239568. Its totient is φ = 51360.

The previous prime is 113167. The next prime is 113171. The reversal of 113168 is 861311.

It is not an unprimeable number, because it can be changed into a prime (113161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146 + ... + 497.

2¹¹³¹⁶⁸ is an apocalyptic number.

It is an amenable number.

113168 is an abundant number, since it is smaller than the sum of its proper divisors (126400).

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

113168 is a wasteful number, since it uses less digits than its factorization.

113168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662 (or 656 counting only the distinct ones).

The product of its digits is 144, while the sum is 20.

The square root of 113168 is about 336.4045184001. The cubic root of 113168 is about 48.3698284282.

Adding to 113168 its reverse (861311), we get a palindrome (974479).

The spelling of 113168 in words is "one hundred thirteen thousand, one hundred sixty-eight".