80108079 has 4 divisors (see below), whose sum is σ = 106810776. Its totient is φ = 53405384.

The previous prime is 80108053. The next prime is 80108101. The reversal of 80108079 is 97080108.

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 80108079 - 2¹⁵ = 80075311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80101079) 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, 13351344 + ... + 13351349.

It is an arithmetic number, because the mean of its divisors is an integer number (26702694).

Almost surely, 2^80108079 is an apocalyptic number.

80108079 is a deficient number, since it is larger than the sum of its proper divisors (26702697).

80108079 is a wasteful number, since it uses less digits than its factorization.

80108079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26702696.

The product of its (nonzero) digits is 4032, while the sum is 33.

The square root of 80108079 is about 8950.3116705509. The cubic root of 80108079 is about 431.0808916453.

The spelling of 80108079 in words is "eighty million, one hundred eight thousand, seventy-nine".