1208799079 has 2 divisors, whose sum is σ = 1208799080. Its totient is φ = 1208799078.

The previous prime is 1208799061. The next prime is 1208799167. The reversal of 1208799079 is 9709978021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1208799079 - 2⁹ = 1208798567 is a prime.

It is a super-2 number, since 2×1208799079² = 2922390426782496482, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1208799479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 604399539 + 604399540.

It is an arithmetic number, because the mean of its divisors is an integer number (604399540).

Almost surely, 2^1208799079 is an apocalyptic number.

1208799079 is a deficient number, since it is larger than the sum of its proper divisors (1).

1208799079 is an equidigital number, since it uses as much as digits as its factorization.

1208799079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 571536, while the sum is 52.

The square root of 1208799079 is about 34767.7879509180. The cubic root of 1208799079 is about 1065.2495845064.

The spelling of 1208799079 in words is "one billion, two hundred eight million, seven hundred ninety-nine thousand, seventy-nine".