2793545323 has 2 divisors, whose sum is σ = 2793545324. Its totient is φ = 2793545322.

The previous prime is 2793545311. The next prime is 2793545329. The reversal of 2793545323 is 3235453972.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2793545323 - 2⁹ = 2793544811 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2793545323.

It is not a weakly prime, because it can be changed into another prime (2793545329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1396772661 + 1396772662.

It is an arithmetic number, because the mean of its divisors is an integer number (1396772662).

Almost surely, 2^2793545323 is an apocalyptic number.

2793545323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2793545323 is an equidigital number, since it uses as much as digits as its factorization.

2793545323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 680400, while the sum is 43.

The square root of 2793545323 is about 52854.0000662202. Note that the first 4 decimals coincide. The cubic root of 2793545323 is about 1408.3758646151.

The spelling of 2793545323 in words is "two billion, seven hundred ninety-three million, five hundred forty-five thousand, three hundred twenty-three".