2797339 has 2 divisors, whose sum is σ = 2797340. Its totient is φ = 2797338.

The previous prime is 2797337. The next prime is 2797357. The reversal of 2797339 is 9337972.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2797339 - 2¹ = 2797337 is a prime.

Together with 2797337, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2797337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1398669 + 1398670.

It is an arithmetic number, because the mean of its divisors is an integer number (1398670).

2^2797339 is an apocalyptic number.

2797339 is a deficient number, since it is larger than the sum of its proper divisors (1).

2797339 is an equidigital number, since it uses as much as digits as its factorization.

2797339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 71442, while the sum is 40.

The square root of 2797339 is about 1672.5247382326. The cubic root of 2797339 is about 140.9013108182.

It can be divided in two parts, 2797 and 339, that added together give a square (3136 = 56²).

The spelling of 2797339 in words is "two million, seven hundred ninety-seven thousand, three hundred thirty-nine".