2704943 has 2 divisors, whose sum is σ = 2704944. Its totient is φ = 2704942.

The previous prime is 2704939. The next prime is 2704957. The reversal of 2704943 is 3494072.

2704943 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2704943 - 2² = 2704939 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2704903) 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, 1352471 + 1352472.

It is an arithmetic number, because the mean of its divisors is an integer number (1352472).

2^2704943 is an apocalyptic number.

2704943 is a deficient number, since it is larger than the sum of its proper divisors (1).

2704943 is an equidigital number, since it uses as much as digits as its factorization.

2704943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 2704943 is about 1644.6710917384. The cubic root of 2704943 is about 139.3325886628.

The spelling of 2704943 in words is "two million, seven hundred four thousand, nine hundred forty-three".