2768204723 has 2 divisors, whose sum is σ = 2768204724. Its totient is φ = 2768204722.

The previous prime is 2768204717. The next prime is 2768204849. The reversal of 2768204723 is 3274028672.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2768204723 - 2¹⁰ = 2768203699 is a prime.

It is not a weakly prime, because it can be changed into another prime (2768204323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1384102361 + 1384102362.

It is an arithmetic number, because the mean of its divisors is an integer number (1384102362).

Almost surely, 2^2768204723 is an apocalyptic number.

2768204723 is a deficient number, since it is larger than the sum of its proper divisors (1).

2768204723 is an equidigital number, since it uses as much as digits as its factorization.

2768204723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 225792, while the sum is 41.

The square root of 2768204723 is about 52613.7313160738. The cubic root of 2768204723 is about 1404.1044047746.

The spelling of 2768204723 in words is "two billion, seven hundred sixty-eight million, two hundred four thousand, seven hundred twenty-three".