112668 has 24 divisors (see below), whose sum is σ = 270480. Its totient is φ = 36480.

The previous prime is 112663. The next prime is 112687. The reversal of 112668 is 866211.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378 + ... + 606.

It is an arithmetic number, because the mean of its divisors is an integer number (11270).

2¹¹²⁶⁶⁸ is an apocalyptic number.

It is an amenable number.

112668 is an abundant number, since it is smaller than the sum of its proper divisors (157812).

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

112668 is a wasteful number, since it uses less digits than its factorization.

112668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277 (or 275 counting only the distinct ones).

The product of its digits is 576, while the sum is 24.

The square root of 112668 is about 335.6605428107. The cubic root of 112668 is about 48.2984872366.

Adding to 112668 its reverse (866211), we get a palindrome (978879).

It can be divided in two parts, 112 and 668, that added together give a triangular number (780 = T₃₉).

The spelling of 112668 in words is "one hundred twelve thousand, six hundred sixty-eight".