8320982 has 4 divisors (see below), whose sum is σ = 12481476. Its totient is φ = 4160490.

The previous prime is 8320943. The next prime is 8321003. The reversal of 8320982 is 2890238.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2080244 + ... + 2080247.

It is an arithmetic number, because the mean of its divisors is an integer number (3120369).

Almost surely, 2^8320982 is an apocalyptic number.

8320982 is a deficient number, since it is larger than the sum of its proper divisors (4160494).

8320982 is a wasteful number, since it uses less digits than its factorization.

8320982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4160493.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 8320982 is about 2884.6112389714. The cubic root of 8320982 is about 202.6398525861.

The spelling of 8320982 in words is "eight million, three hundred twenty thousand, nine hundred eighty-two".