80008079 has 6 divisors (see below), whose sum is σ = 81913896. Its totient is φ = 78145620.

The previous prime is 80008067. The next prime is 80008081. The reversal of 80008079 is 97080008.

It is not a de Polignac number, because 80008079 - 2¹² = 80003983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80008009) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19787 + ... + 23484.

It is an arithmetic number, because the mean of its divisors is an integer number (13652316).

Almost surely, 2^80008079 is an apocalyptic number.

80008079 is a deficient number, since it is larger than the sum of its proper divisors (1905817).

80008079 is an equidigital number, since it uses as much as digits as its factorization.

80008079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43357 (or 43314 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 80008079 is about 8944.7235284272. The cubic root of 80008079 is about 430.9014422497.

The spelling of 80008079 in words is "eighty million, eight thousand, seventy-nine".