3028841 has 2 divisors, whose sum is σ = 3028842. Its totient is φ = 3028840.

The previous prime is 3028819. The next prime is 3028867. The reversal of 3028841 is 1488203.

It is an a-pointer prime, because the next prime (3028867) can be obtained adding 3028841 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2941225 + 87616 = 1715^2 + 296^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3028841 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3028841.

It is not a weakly prime, because it can be changed into another prime (3028811) 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, 1514420 + 1514421.

It is an arithmetic number, because the mean of its divisors is an integer number (1514421).

Almost surely, 2^3028841 is an apocalyptic number.

It is an amenable number.

3028841 is a deficient number, since it is larger than the sum of its proper divisors (1).

3028841 is an equidigital number, since it uses as much as digits as its factorization.

3028841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 3028841 is about 1740.3565726598. The cubic root of 3028841 is about 144.6856607065.

The spelling of 3028841 in words is "three million, twenty-eight thousand, eight hundred forty-one".