3028943 has 2 divisors, whose sum is σ = 3028944. Its totient is φ = 3028942.

The previous prime is 3028913. The next prime is 3028969. The reversal of 3028943 is 3498203.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3028943 - 2¹⁶ = 2963407 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 (3028903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1514471 + 1514472.

It is an arithmetic number, because the mean of its divisors is an integer number (1514472).

Almost surely, 2^3028943 is an apocalyptic number.

3028943 is a deficient number, since it is larger than the sum of its proper divisors (1).

3028943 is an equidigital number, since it uses as much as digits as its factorization.

3028943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 3028943 is about 1740.3858767526. The cubic root of 3028943 is about 144.6872848450.

The spelling of 3028943 in words is "three million, twenty-eight thousand, nine hundred forty-three".