3040307 has 2 divisors, whose sum is σ = 3040308. Its totient is φ = 3040306.

The previous prime is 3040283. The next prime is 3040313. The reversal of 3040307 is 7030403.

3040307 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (7030403) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3040307 - 2⁶ = 3040243 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3040357) 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, 1520153 + 1520154.

It is an arithmetic number, because the mean of its divisors is an integer number (1520154).

Almost surely, 2^3040307 is an apocalyptic number.

3040307 is a deficient number, since it is larger than the sum of its proper divisors (1).

3040307 is an equidigital number, since it uses as much as digits as its factorization.

3040307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 17.

The square root of 3040307 is about 1743.6476134816. The cubic root of 3040307 is about 144.8680051280.

The spelling of 3040307 in words is "three million, forty thousand, three hundred seven".