887044 has 12 divisors (see below), whose sum is σ = 1561168. Its totient is φ = 441000.

The previous prime is 887017. The next prime is 887057. The reversal of 887044 is 440788.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 886997 and 887015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319 + ... + 1369.

2⁸⁸⁷⁰⁴⁴ is an apocalyptic number.

It is an amenable number.

887044 is a deficient number, since it is larger than the sum of its proper divisors (674124).

887044 is a wasteful number, since it uses less digits than its factorization.

887044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1266 (or 1264 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 887044 is about 941.8301333043. The cubic root of 887044 is about 96.0834055249.

The spelling of 887044 in words is "eight hundred eighty-seven thousand, forty-four".