887049 has 6 divisors (see below), whose sum is σ = 1281306. Its totient is φ = 591360.

The previous prime is 887017. The next prime is 887057. The reversal of 887049 is 940788.

It can be written as a sum of positive squares in only one way, i.e., 710649 + 176400 = 843^2 + 420^2 .

It is not a de Polignac number, because 887049 - 2⁵ = 887017 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (887059) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49272 + ... + 49289.

It is an arithmetic number, because the mean of its divisors is an integer number (213551).

2⁸⁸⁷⁰⁴⁹ is an apocalyptic number.

It is an amenable number.

887049 is a deficient number, since it is larger than the sum of its proper divisors (394257).

887049 is a wasteful number, since it uses less digits than its factorization.

887049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98567 (or 98564 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 887049 is about 941.8327877070. The cubic root of 887049 is about 96.0835860557.

The spelling of 887049 in words is "eight hundred eighty-seven thousand, forty-nine".