887587 has 8 divisors (see below), whose sum is σ = 950400. Its totient is φ = 825984.

The previous prime is 887581. The next prime is 887599. The reversal of 887587 is 785788.

887587 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 887587 - 2⁷ = 887459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (887581) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1614 + ... + 2092.

It is an arithmetic number, because the mean of its divisors is an integer number (118800).

2⁸⁸⁷⁵⁸⁷ is an apocalyptic number.

887587 is a deficient number, since it is larger than the sum of its proper divisors (62813).

887587 is a wasteful number, since it uses less digits than its factorization.

887587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605.

The product of its digits is 125440, while the sum is 43.

The square root of 887587 is about 942.1183577449. The cubic root of 887587 is about 96.1030072008.

The spelling of 887587 in words is "eight hundred eighty-seven thousand, five hundred eighty-seven".