8105079 has 4 divisors (see below), whose sum is σ = 10806776. Its totient is φ = 5403384.

The previous prime is 8105063. The next prime is 8105081. The reversal of 8105079 is 9705018.

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

It is not a de Polignac number, because 8105079 - 2⁴ = 8105063 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 (8105059) 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, 1350844 + ... + 1350849.

It is an arithmetic number, because the mean of its divisors is an integer number (2701694).

Almost surely, 2^8105079 is an apocalyptic number.

8105079 is a deficient number, since it is larger than the sum of its proper divisors (2701697).

8105079 is a wasteful number, since it uses less digits than its factorization.

8105079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2701696.

The product of its (nonzero) digits is 2520, while the sum is 30.

The square root of 8105079 is about 2846.9420436672. The cubic root of 8105079 is about 200.8718521796.

The spelling of 8105079 in words is "eight million, one hundred five thousand, seventy-nine".