80796179 has 2 divisors, whose sum is σ = 80796180. Its totient is φ = 80796178.

The previous prime is 80796173. The next prime is 80796241. The reversal of 80796179 is 97169708.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80796179 - 2¹² = 80792083 is a prime.

It is not a weakly prime, because it can be changed into another prime (80796173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40398089 + 40398090.

It is an arithmetic number, because the mean of its divisors is an integer number (40398090).

Almost surely, 2^80796179 is an apocalyptic number.

80796179 is a deficient number, since it is larger than the sum of its proper divisors (1).

80796179 is an equidigital number, since it uses as much as digits as its factorization.

80796179 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 190512, while the sum is 47.

The square root of 80796179 is about 8988.6694788495. The cubic root of 80796179 is about 432.3116517586.

The spelling of 80796179 in words is "eighty million, seven hundred ninety-six thousand, one hundred seventy-nine".