2779060793 has 2 divisors, whose sum is σ = 2779060794. Its totient is φ = 2779060792.

The previous prime is 2779060747. The next prime is 2779060799. The reversal of 2779060793 is 3970609772.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2695374889 + 83685904 = 51917^2 + 9148^2 .

It is a cyclic number.

It is not a de Polignac number, because 2779060793 - 2¹⁶ = 2778995257 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2779060799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1389530396 + 1389530397.

It is an arithmetic number, because the mean of its divisors is an integer number (1389530397).

Almost surely, 2^2779060793 is an apocalyptic number.

It is an amenable number.

2779060793 is a deficient number, since it is larger than the sum of its proper divisors (1).

2779060793 is an equidigital number, since it uses as much as digits as its factorization.

2779060793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1000188, while the sum is 50.

The square root of 2779060793 is about 52716.7980154334. The cubic root of 2779060793 is about 1405.9375029129.

The spelling of 2779060793 in words is "two billion, seven hundred seventy-nine million, sixty thousand, seven hundred ninety-three".