982889 has 12 divisors (see below), whose sum is σ = 1105200. Its totient is φ = 871488.

The previous prime is 982871. The next prime is 982903. The reversal of 982889 is 988289.

It is not a de Polignac number, because 982889 - 2⁸ = 982633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (982819) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5402 + ... + 5580.

It is an arithmetic number, because the mean of its divisors is an integer number (92100).

2⁹⁸²⁸⁸⁹ is an apocalyptic number.

It is an amenable number.

982889 is a deficient number, since it is larger than the sum of its proper divisors (122311).

982889 is a wasteful number, since it uses less digits than its factorization.

982889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232 (or 215 counting only the distinct ones).

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

The square root of 982889 is about 991.4075852040. The cubic root of 982889 is about 99.4263488696.

The spelling of 982889 in words is "nine hundred eighty-two thousand, eight hundred eighty-nine".