888971 has 4 divisors (see below), whose sum is σ = 896952. Its totient is φ = 880992.

The previous prime is 888967. The next prime is 888983. The reversal of 888971 is 179888.

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 888971 - 2² = 888967 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 888971.

It is not an unprimeable number, because it can be changed into a prime (888931) 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, 3821 + ... + 4046.

It is an arithmetic number, because the mean of its divisors is an integer number (224238).

2⁸⁸⁸⁹⁷¹ is an apocalyptic number.

888971 is a deficient number, since it is larger than the sum of its proper divisors (7981).

888971 is a wasteful number, since it uses less digits than its factorization.

888971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7980.

The product of its digits is 32256, while the sum is 41.

The square root of 888971 is about 942.8525865691. The cubic root of 888971 is about 96.1529318805.

The spelling of 888971 in words is "eight hundred eighty-eight thousand, nine hundred seventy-one".