887971 has 8 divisors (see below), whose sum is σ = 1036800. Its totient is φ = 744648.

The previous prime is 887947. The next prime is 887987. The reversal of 887971 is 179788.

887971 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 887971 - 2⁹ = 887459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (887911) 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, 1021 + ... + 1678.

It is an arithmetic number, because the mean of its divisors is an integer number (129600).

2⁸⁸⁷⁹⁷¹ is an apocalyptic number.

887971 is a deficient number, since it is larger than the sum of its proper divisors (148829).

887971 is a wasteful number, since it uses less digits than its factorization.

887971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2753.

The product of its digits is 28224, while the sum is 40.

The square root of 887971 is about 942.3221317575. The cubic root of 887971 is about 96.1168643341.

The spelling of 887971 in words is "eight hundred eighty-seven thousand, nine hundred seventy-one".