982085 has 16 divisors (see below), whose sum is σ = 1315440. Its totient is φ = 698880.

The previous prime is 982067. The next prime is 982087. The reversal of 982085 is 580289.

It can be written as a sum of positive squares in 8 ways, for example, as 124609 + 857476 = 353^2 + 926^2 .

It is not a de Polignac number, because 982085 - 2⁶ = 982021 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 982085.

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 15 ways as a sum of consecutive naturals, for example, 1625 + ... + 2145.

It is an arithmetic number, because the mean of its divisors is an integer number (82215).

2⁹⁸²⁰⁸⁵ is an apocalyptic number.

It is an amenable number.

982085 is a deficient number, since it is larger than the sum of its proper divisors (333355).

982085 is a wasteful number, since it uses less digits than its factorization.

982085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568.

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 982085 is about 991.0020181614. The cubic root of 982085 is about 99.3992313311.

The spelling of 982085 in words is "nine hundred eighty-two thousand, eighty-five".