982089 has 6 divisors (see below), whose sum is σ = 1418586. Its totient is φ = 654720.

The previous prime is 982087. The next prime is 982097. The reversal of 982089 is 980289.

It can be written as a sum of positive squares in only one way, i.e., 751689 + 230400 = 867^2 + 480^2 .

It is not a de Polignac number, because 982089 - 2¹ = 982087 is a prime.

It is not an unprimeable number, because it can be changed into a prime (982087) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 54552 + ... + 54569.

It is an arithmetic number, because the mean of its divisors is an integer number (236431).

2⁹⁸²⁰⁸⁹ is an apocalyptic number.

It is an amenable number.

982089 is a deficient number, since it is larger than the sum of its proper divisors (436497).

982089 is a wasteful number, since it uses less digits than its factorization.

982089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109127 (or 109124 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The square root of 982089 is about 991.0040363187. The cubic root of 982089 is about 99.3993662809.

It can be divided in two parts, 98 and 2089, that added together give a 7-th power (2187 = 3⁷).

The spelling of 982089 in words is "nine hundred eighty-two thousand, eighty-nine".