1020982 has 8 divisors (see below), whose sum is σ = 1568952. Its totient is φ = 498000.

The previous prime is 1020979. The next prime is 1020989. The reversal of 1020982 is 2890201.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6144 + ... + 6307.

It is an arithmetic number, because the mean of its divisors is an integer number (196119).

2^1020982 is an apocalyptic number.

1020982 is a deficient number, since it is larger than the sum of its proper divisors (547970).

1020982 is a wasteful number, since it uses less digits than its factorization.

1020982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12494.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 1020982 is about 1010.4365393235. The cubic root of 1020982 is about 100.6945646307.

It can be divided in two parts, 1020 and 982, that added together give a palindrome (2002).

The spelling of 1020982 in words is "one million, twenty thousand, nine hundred eighty-two".