80082999 has 20 divisors (see below), whose sum is σ = 120126864. Its totient is φ = 53167104.

The previous prime is 80082997. The next prime is 80083009. The reversal of 80082999 is 99928008.

It is not a de Polignac number, because 80082999 - 2¹ = 80082997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80082991) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 18894 + ... + 22740.

Almost surely, 2^80082999 is an apocalyptic number.

80082999 is a deficient number, since it is larger than the sum of its proper divisors (40043865).

80082999 is a wasteful number, since it uses less digits than its factorization.

80082999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4116 (or 4107 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 45.

The square root of 80082999 is about 8948.9104923449. The cubic root of 80082999 is about 431.0358997736.

The spelling of 80082999 in words is "eighty million, eighty-two thousand, nine hundred ninety-nine".