2192859079 has 2 divisors, whose sum is σ = 2192859080. Its totient is φ = 2192859078.

The previous prime is 2192859017. The next prime is 2192859083. The reversal of 2192859079 is 9709582912.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2192859079 - 2¹³ = 2192850887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2192859479) 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, 1096429539 + 1096429540.

It is an arithmetic number, because the mean of its divisors is an integer number (1096429540).

Almost surely, 2^2192859079 is an apocalyptic number.

2192859079 is a deficient number, since it is larger than the sum of its proper divisors (1).

2192859079 is an equidigital number, since it uses as much as digits as its factorization.

2192859079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 816480, while the sum is 52.

The square root of 2192859079 is about 46827.9732531742. The cubic root of 2192859079 is about 1299.1827366193.

The spelling of 2192859079 in words is "two billion, one hundred ninety-two million, eight hundred fifty-nine thousand, seventy-nine".