887112 has 60 divisors (see below), whose sum is σ = 2553705. Its totient is φ = 287712.

The previous prime is 887101. The next prime is 887113. The reversal of 887112 is 211788.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 715716 + 171396 = 846^2 + 414^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (887113) by changing a digit.

887112 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 in 14 ways as a sum of consecutive naturals, for example, 23958 + ... + 23994.

2⁸⁸⁷¹¹² 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 887112

887112 is an abundant number, since it is smaller than the sum of its proper divisors (1666593).

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

887112 is a wasteful number, since it uses less digits than its factorization.

887112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92 (or 42 counting only the distinct ones).

The product of its digits is 896, while the sum is 27.

The square root of 887112 is about 941.8662325405. The cubic root of 887112 is about 96.0858606848.

It can be divided in two parts, 887 and 112, that added together give a palindrome (999).

The spelling of 887112 in words is "eight hundred eighty-seven thousand, one hundred twelve".