79741159 has 2 divisors, whose sum is σ = 79741160. Its totient is φ = 79741158.

The previous prime is 79741153. The next prime is 79741177. The reversal of 79741159 is 95114797.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 79741159 - 2⁵ = 79741127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (79741153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39870579 + 39870580.

It is an arithmetic number, because the mean of its divisors is an integer number (39870580).

Almost surely, 2^79741159 is an apocalyptic number.

79741159 is a deficient number, since it is larger than the sum of its proper divisors (1).

79741159 is an equidigital number, since it uses as much as digits as its factorization.

79741159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 79380, while the sum is 43.

The square root of 79741159 is about 8929.7905350574. The cubic root of 79741159 is about 430.4217225502.

The spelling of 79741159 in words is "seventy-nine million, seven hundred forty-one thousand, one hundred fifty-nine".