8079 has 4 divisors (see below), whose sum is σ = 10776. Its totient is φ = 5384.

The previous prime is 8069. The next prime is 8081. The reversal of 8079 is 9708.

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

It is a cyclic number.

It is not a de Polignac number, because 8079 - 2⁷ = 7951 is a prime.

It is a D-number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1344 + ... + 1349.

It is an arithmetic number, because the mean of its divisors is an integer number (2694).

2⁸⁰⁷⁹ is an apocalyptic number.

8079 is a deficient number, since it is larger than the sum of its proper divisors (2697).

8079 is a wasteful number, since it uses less digits than its factorization.

8079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2696.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 8079 is about 89.8832576179. The cubic root of 8079 is about 20.0656178130.

The spelling of 8079 in words is "eight thousand, seventy-nine".