887888 has 20 divisors (see below), whose sum is σ = 1735008. Its totient is φ = 440160.

The previous prime is 887867. The next prime is 887903. The reversal of 887888 is 888788.

It is a congruent number.

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, 3245 + ... + 3507.

2⁸⁸⁷⁸⁸⁸ is an apocalyptic number.

It is an amenable number.

887888 is a deficient number, since it is larger than the sum of its proper divisors (847120).

887888 is a wasteful number, since it uses less digits than its factorization.

887888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482 (or 476 counting only the distinct ones).

The product of its digits is 229376, while the sum is 47.

The square root of 887888 is about 942.2780905869. The cubic root of 887888 is about 96.1138695110.

Subtracting 887888 from its reverse (888788), we obtain a square (900 = 30²).

The spelling of 887888 in words is "eight hundred eighty-seven thousand, eight hundred eighty-eight".