8058779 has 2 divisors, whose sum is σ = 8058780. Its totient is φ = 8058778.

The previous prime is 8058769. The next prime is 8058797. The reversal of 8058779 is 9778508.

8058779 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (8058797) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8058779 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8058769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4029389 + 4029390.

It is an arithmetic number, because the mean of its divisors is an integer number (4029390).

Almost surely, 2^8058779 is an apocalyptic number.

8058779 is a deficient number, since it is larger than the sum of its proper divisors (1).

8058779 is an equidigital number, since it uses as much as digits as its factorization.

8058779 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 141120, while the sum is 44.

The square root of 8058779 is about 2838.7988657177. The cubic root of 8058779 is about 200.4886302303.

The spelling of 8058779 in words is "eight million, fifty-eight thousand, seven hundred seventy-nine".