2793718423 has 2 divisors, whose sum is σ = 2793718424. Its totient is φ = 2793718422.

The previous prime is 2793718373. The next prime is 2793718427. The reversal of 2793718423 is 3248173972.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2793718423 - 2⁹ = 2793717911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2793718427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1396859211 + 1396859212.

It is an arithmetic number, because the mean of its divisors is an integer number (1396859212).

Almost surely, 2^2793718423 is an apocalyptic number.

2793718423 is a deficient number, since it is larger than the sum of its proper divisors (1).

2793718423 is an equidigital number, since it uses as much as digits as its factorization.

2793718423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 508032, while the sum is 46.

The square root of 2793718423 is about 52855.6375706509. The cubic root of 2793718423 is about 1408.4049536756.

It can be divided in two parts, 27937 and 18423, that added together give a triangular number (46360 = T₃₀₄).

The spelling of 2793718423 in words is "two billion, seven hundred ninety-three million, seven hundred eighteen thousand, four hundred twenty-three".