3068311 has 2 divisors, whose sum is σ = 3068312. Its totient is φ = 3068310.

The previous prime is 3068297. The next prime is 3068333. The reversal of 3068311 is 1138603.

It is an a-pointer prime, because the next prime (3068333) can be obtained adding 3068311 to its sum of digits (22).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3068311 - 2¹¹ = 3066263 is a prime.

3068311 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3068111) 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, 1534155 + 1534156.

It is an arithmetic number, because the mean of its divisors is an integer number (1534156).

Almost surely, 2^3068311 is an apocalyptic number.

3068311 is a deficient number, since it is larger than the sum of its proper divisors (1).

3068311 is an equidigital number, since it uses as much as digits as its factorization.

3068311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 3068311 is about 1751.6594988753. The cubic root of 3068311 is about 145.3114352487.

The spelling of 3068311 in words is "three million, sixty-eight thousand, three hundred eleven".