80982208 has 14 divisors (see below), whose sum is σ = 160699196. Its totient is φ = 40491072.

The previous prime is 80982191. The next prime is 80982217. The reversal of 80982208 is 80228908.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 632610 + ... + 632737.

It is an arithmetic number, because the mean of its divisors is an integer number (11478514).

Almost surely, 2^80982208 is an apocalyptic number.

It is an amenable number.

80982208 is a deficient number, since it is larger than the sum of its proper divisors (79716988).

80982208 is a wasteful number, since it uses less digits than its factorization.

80982208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265359 (or 1265349 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 37.

The square root of 80982208 is about 8999.0115012706. The cubic root of 80982208 is about 432.6431891374.

The spelling of 80982208 in words is "eighty million, nine hundred eighty-two thousand, two hundred eight".