112856 has 8 divisors (see below), whose sum is σ = 211620. Its totient is φ = 56424.

The previous prime is 112843. The next prime is 112859. The reversal of 112856 is 658211.

112856 is nontrivially palindromic in base 11.

It is a tau number, because it is divible by the number of its divisors (8).

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112859) by changing a digit.

112856 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7046 + ... + 7061.

2¹¹²⁸⁵⁶ is an apocalyptic number.

It is an amenable number.

112856 is a deficient number, since it is larger than the sum of its proper divisors (98764).

112856 is a wasteful number, since it uses less digits than its factorization.

112856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14113 (or 14109 counting only the distinct ones).

The product of its digits is 480, while the sum is 23.

The square root of 112856 is about 335.9404709171. The cubic root of 112856 is about 48.3253362380.

The spelling of 112856 in words is "one hundred twelve thousand, eight hundred fifty-six".