8020982 has 4 divisors (see below), whose sum is σ = 12031476. Its totient is φ = 4010490.

The previous prime is 8020981. The next prime is 8020993. The reversal of 8020982 is 2890208.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8020981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2005244 + ... + 2005247.

It is an arithmetic number, because the mean of its divisors is an integer number (3007869).

Almost surely, 2^8020982 is an apocalyptic number.

8020982 is a deficient number, since it is larger than the sum of its proper divisors (4010494).

8020982 is a wasteful number, since it uses less digits than its factorization.

8020982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4010493.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 8020982 is about 2832.1338245217. The cubic root of 8020982 is about 200.1746973597.

The spelling of 8020982 in words is "eight million, twenty thousand, nine hundred eighty-two".