79349059 has 2 divisors, whose sum is σ = 79349060. Its totient is φ = 79349058.

The previous prime is 79349021. The next prime is 79349077. The reversal of 79349059 is 95094397.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 79349059 - 2¹⁵ = 79316291 is a prime.

It is not a weakly prime, because it can be changed into another prime (79349099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39674529 + 39674530.

It is an arithmetic number, because the mean of its divisors is an integer number (39674530).

Almost surely, 2^79349059 is an apocalyptic number.

79349059 is a deficient number, since it is larger than the sum of its proper divisors (1).

79349059 is an equidigital number, since it uses as much as digits as its factorization.

79349059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 306180, while the sum is 46.

The square root of 79349059 is about 8907.8088776085. The cubic root of 79349059 is about 429.7150789633.

The spelling of 79349059 in words is "seventy-nine million, three hundred forty-nine thousand, fifty-nine".