3068013691 has 2 divisors, whose sum is σ = 3068013692. Its totient is φ = 3068013690.

The previous prime is 3068013671. The next prime is 3068013719. The reversal of 3068013691 is 1963108603.

It is a weak prime.

It is an emirp because it is prime and its reverse (1963108603) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3068013691 - 2¹⁷ = 3067882619 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3068013691.

It is not a weakly prime, because it can be changed into another prime (3068013671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1534006845 + 1534006846.

It is an arithmetic number, because the mean of its divisors is an integer number (1534006846).

Almost surely, 2^3068013691 is an apocalyptic number.

3068013691 is a deficient number, since it is larger than the sum of its proper divisors (1).

3068013691 is an equidigital number, since it uses as much as digits as its factorization.

3068013691 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 3068013691 is about 55389.6532847065. The cubic root of 3068013691 is about 1453.0674170089.

The spelling of 3068013691 in words is "three billion, sixty-eight million, thirteen thousand, six hundred ninety-one".