887087 has 4 divisors (see below), whose sum is σ = 925680. Its totient is φ = 848496.

The previous prime is 887069. The next prime is 887093. The reversal of 887087 is 780788.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 887087 - 2¹⁴ = 870703 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 887087.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (887017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19262 + ... + 19307.

It is an arithmetic number, because the mean of its divisors is an integer number (231420).

2⁸⁸⁷⁰⁸⁷ is an apocalyptic number.

887087 is a deficient number, since it is larger than the sum of its proper divisors (38593).

887087 is a wasteful number, since it uses less digits than its factorization.

887087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38592.

The product of its (nonzero) digits is 25088, while the sum is 38.

The square root of 887087 is about 941.8529609233. The cubic root of 887087 is about 96.0849580671.

It can be divided in two parts, 8 and 87087, that multiplied together give a palindrome (696696).

The spelling of 887087 in words is "eight hundred eighty-seven thousand, eighty-seven".