889982 has 8 divisors (see below), whose sum is σ = 1339200. Its totient is φ = 443584.

The previous prime is 889963. The next prime is 889997. The reversal of 889982 is 289988.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

889982 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 494 + ... + 1422.

It is an arithmetic number, because the mean of its divisors is an integer number (167400).

2⁸⁸⁹⁹⁸² is an apocalyptic number.

889982 is a deficient number, since it is larger than the sum of its proper divisors (449218).

889982 is a wasteful number, since it uses less digits than its factorization.

889982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1410.

The product of its digits is 82944, while the sum is 44.

The square root of 889982 is about 943.3885731765. The cubic root of 889982 is about 96.1893686844.

The spelling of 889982 in words is "eight hundred eighty-nine thousand, nine hundred eighty-two".