2797620233 has 2 divisors, whose sum is σ = 2797620234. Its totient is φ = 2797620232.

The previous prime is 2797620197. The next prime is 2797620271. The reversal of 2797620233 is 3320267972.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2568158329 + 229461904 = 50677^2 + 15148^2 .

It is a cyclic number.

It is not a de Polignac number, because 2797620233 - 2¹⁴ = 2797603849 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 (2797620733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1398810116 + 1398810117.

It is an arithmetic number, because the mean of its divisors is an integer number (1398810117).

Almost surely, 2^2797620233 is an apocalyptic number.

It is an amenable number.

2797620233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2797620233 is an equidigital number, since it uses as much as digits as its factorization.

2797620233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 190512, while the sum is 41.

The square root of 2797620233 is about 52892.5347568067. The cubic root of 2797620233 is about 1409.0603254010.

The spelling of 2797620233 in words is "two billion, seven hundred ninety-seven million, six hundred twenty thousand, two hundred thirty-three".