2796733249 has 2 divisors, whose sum is σ = 2796733250. Its totient is φ = 2796733248.

The previous prime is 2796733211. The next prime is 2796733271. The reversal of 2796733249 is 9423376972.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1982030400 + 814702849 = 44520^2 + 28543^2 .

It is a cyclic number.

It is not a de Polignac number, because 2796733249 - 2²⁷ = 2662515521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2796733196 and 2796733205.

It is not a weakly prime, because it can be changed into another prime (2796743249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1398366624 + 1398366625.

It is an arithmetic number, because the mean of its divisors is an integer number (1398366625).

Almost surely, 2^2796733249 is an apocalyptic number.

It is an amenable number.

2796733249 is a deficient number, since it is larger than the sum of its proper divisors (1).

2796733249 is an equidigital number, since it uses as much as digits as its factorization.

2796733249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3429216, while the sum is 52.

The square root of 2796733249 is about 52884.1493171631. The cubic root of 2796733249 is about 1408.9113957194.

It can be divided in two parts, 27967 and 33249, that added together give a palindrome (61216).

The spelling of 2796733249 in words is "two billion, seven hundred ninety-six million, seven hundred thirty-three thousand, two hundred forty-nine".