8149079 has 2 divisors, whose sum is σ = 8149080. Its totient is φ = 8149078.

The previous prime is 8149027. The next prime is 8149109. The reversal of 8149079 is 9709418.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8149079 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8149279) by changing a digit.

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4074539 + 4074540.

It is an arithmetic number, because the mean of its divisors is an integer number (4074540).

Almost surely, 2^8149079 is an apocalyptic number.

8149079 is a deficient number, since it is larger than the sum of its proper divisors (1).

8149079 is an equidigital number, since it uses as much as digits as its factorization.

8149079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 8149079 is about 2854.6591740521. The cubic root of 8149079 is about 201.2346870542.

The spelling of 8149079 in words is "eight million, one hundred forty-nine thousand, seventy-nine".