982870 has 32 divisors (see below), whose sum is σ = 2131200. Its totient is φ = 318816.

The previous prime is 982867. The next prime is 982871. The reversal of 982870 is 78289.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (982871) 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, 961 + ... + 1699.

It is an arithmetic number, because the mean of its divisors is an integer number (66600).

2⁹⁸²⁸⁷⁰ is an apocalyptic number.

982870 is an abundant number, since it is smaller than the sum of its proper divisors (1148330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

982870 is a wasteful number, since it uses less digits than its factorization.

982870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772.

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 982870 is about 991.3980028223. The cubic root of 982870 is about 99.4257082029.

The spelling of 982870 in words is "nine hundred eighty-two thousand, eight hundred seventy".