80083140 has 24 divisors (see below), whose sum is σ = 224232960. Its totient is φ = 21355488.

The previous prime is 80083139. The next prime is 80083153. The reversal of 80083140 is 4138008.

It is a self number, because there is not a number n which added to its sum of digits gives 80083140.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 667300 + ... + 667419.

It is an arithmetic number, because the mean of its divisors is an integer number (9343040).

Almost surely, 2^80083140 is an apocalyptic number.

It is an amenable number.

80083140 is an abundant number, since it is smaller than the sum of its proper divisors (144149820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80083140 is a wasteful number, since it uses less digits than its factorization.

80083140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1334731 (or 1334729 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 80083140 is about 8948.9183703954. The cubic root of 80083140 is about 431.0361527446.

The spelling of 80083140 in words is "eighty million, eighty-three thousand, one hundred forty".