110856 has 32 divisors (see below), whose sum is σ = 288000. Its totient is φ = 35520.

The previous prime is 110849. The next prime is 110863. The reversal of 110856 is 658011.

It is an interprime number because it is at equal distance from previous prime (110849) and next prime (110863).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 670 + ... + 818.

It is an arithmetic number, because the mean of its divisors is an integer number (9000).

2¹¹⁰⁸⁵⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144000).

110856 is an abundant number, since it is smaller than the sum of its proper divisors (177144).

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

110856 is a wasteful number, since it uses less digits than its factorization.

110856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189 (or 185 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 110856 is about 332.9504467635. The cubic root of 110856 is about 48.0381640927.

Adding to 110856 its reverse (658011), we get a palindrome (768867).

The spelling of 110856 in words is "one hundred ten thousand, eight hundred fifty-six".