3041309 has 2 divisors, whose sum is σ = 3041310. Its totient is φ = 3041308.

The previous prime is 3041303. The next prime is 3041321. The reversal of 3041309 is 9031403.

3041309 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 can be written as a sum of positive squares in only one way, i.e., 2815684 + 225625 = 1678^2 + 475^2 .

It is a cyclic number.

It is not a de Polignac number, because 3041309 - 2⁸ = 3041053 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3041303) 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, 1520654 + 1520655.

It is an arithmetic number, because the mean of its divisors is an integer number (1520655).

Almost surely, 2^3041309 is an apocalyptic number.

It is an amenable number.

3041309 is a deficient number, since it is larger than the sum of its proper divisors (1).

3041309 is an equidigital number, since it uses as much as digits as its factorization.

3041309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 3041309 is about 1743.9349185104. The cubic root of 3041309 is about 144.8839181918.

The spelling of 3041309 in words is "three million, forty-one thousand, three hundred nine".