2796940073 has 2 divisors, whose sum is σ = 2796940074. Its totient is φ = 2796940072.

The previous prime is 2796940057. The next prime is 2796940099. The reversal of 2796940073 is 3700496972.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2534921104 + 262018969 = 50348^2 + 16187^2 .

It is a cyclic number.

It is not a de Polignac number, because 2796940073 - 2⁴ = 2796940057 is a prime.

It is not a weakly prime, because it can be changed into another prime (2796940043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1398470036 + 1398470037.

It is an arithmetic number, because the mean of its divisors is an integer number (1398470037).

Almost surely, 2^2796940073 is an apocalyptic number.

It is an amenable number.

2796940073 is a deficient number, since it is larger than the sum of its proper divisors (1).

2796940073 is an equidigital number, since it uses as much as digits as its factorization.

2796940073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 571536, while the sum is 47.

The square root of 2796940073 is about 52886.1047251544. The cubic root of 2796940073 is about 1408.9461254656.

The spelling of 2796940073 in words is "two billion, seven hundred ninety-six million, nine hundred forty thousand, seventy-three".