887957 has 4 divisors (see below), whose sum is σ = 1014816. Its totient is φ = 761100.

The previous prime is 887947. The next prime is 887987. The reversal of 887957 is 759788.

887957 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 887957 - 2⁴ = 887941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (887947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63419 + ... + 63432.

It is an arithmetic number, because the mean of its divisors is an integer number (253704).

2⁸⁸⁷⁹⁵⁷ is an apocalyptic number.

It is an amenable number.

887957 is a deficient number, since it is larger than the sum of its proper divisors (126859).

887957 is a wasteful number, since it uses less digits than its factorization.

887957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126858.

The product of its digits is 141120, while the sum is 44.

The square root of 887957 is about 942.3147032706. The cubic root of 887957 is about 96.1163591963.

The spelling of 887957 in words is "eight hundred eighty-seven thousand, nine hundred fifty-seven".