85883112 has 128 divisors (see below), whose sum is σ = 276480000. Its totient is φ = 24193728.

The previous prime is 85883111. The next prime is 85883117. The reversal of 85883112 is 21138858.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (85883111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 119089 + ... + 119807.

It is an arithmetic number, because the mean of its divisors is an integer number (2160000).

Almost surely, 2^85883112 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 85883112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138240000).

85883112 is an abundant number, since it is smaller than the sum of its proper divisors (190596888).

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

85883112 is a wasteful number, since it uses less digits than its factorization.

85883112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820 (or 810 counting only the distinct ones).

The product of its digits is 15360, while the sum is 36.

The square root of 85883112 is about 9267.3141740204. The cubic root of 85883112 is about 441.2004271979.

The spelling of 85883112 in words is "eighty-five million, eight hundred eighty-three thousand, one hundred twelve".