887972 has 12 divisors (see below), whose sum is σ = 1575756. Its totient is φ = 437760.

The previous prime is 887947. The next prime is 887987. The reversal of 887972 is 279788.

It can be written as a sum of positive squares in 2 ways, for example, as 732736 + 155236 = 856^2 + 394^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1229 + ... + 1812.

It is an arithmetic number, because the mean of its divisors is an integer number (131313).

2⁸⁸⁷⁹⁷² is an apocalyptic number.

It is an amenable number.

887972 is a deficient number, since it is larger than the sum of its proper divisors (687784).

887972 is a wasteful number, since it uses less digits than its factorization.

887972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3118 (or 3116 counting only the distinct ones).

The product of its digits is 56448, while the sum is 41.

The square root of 887972 is about 942.3226623615. The cubic root of 887972 is about 96.1169004152.

The spelling of 887972 in words is "eight hundred eighty-seven thousand, nine hundred seventy-two".