3043009 has 2 divisors, whose sum is σ = 3043010. Its totient is φ = 3043008.

The previous prime is 3042997. The next prime is 3043013. The reversal of 3043009 is 9003403.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2624400 + 418609 = 1620^2 + 647^2 .

It is an emirp because it is prime and its reverse (9003403) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3043009 is a prime.

It is a Chen prime.

3043009 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3043049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1521504 + 1521505.

It is an arithmetic number, because the mean of its divisors is an integer number (1521505).

Almost surely, 2^3043009 is an apocalyptic number.

It is an amenable number.

3043009 is a deficient number, since it is larger than the sum of its proper divisors (1).

3043009 is an equidigital number, since it uses as much as digits as its factorization.

3043009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 3043009 is about 1744.4222539282. The cubic root of 3043009 is about 144.9109084103.

The spelling of 3043009 in words is "three million, forty-three thousand, nine".