3106722413 has 2 divisors, whose sum is σ = 3106722414. Its totient is φ = 3106722412.

The previous prime is 3106722403. The next prime is 3106722431. The reversal of 3106722413 is 3142276013.

It is a happy number.

Together with next prime (3106722431) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2468301124 + 638421289 = 49682^2 + 25267^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3106722413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3106722403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1553361206 + 1553361207.

It is an arithmetic number, because the mean of its divisors is an integer number (1553361207).

Almost surely, 2^3106722413 is an apocalyptic number.

It is an amenable number.

3106722413 is a deficient number, since it is larger than the sum of its proper divisors (1).

3106722413 is an equidigital number, since it uses as much as digits as its factorization.

3106722413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 3106722413 is about 55737.9799867200. The cubic root of 3106722413 is about 1459.1529478591.

Adding to 3106722413 its reverse (3142276013), we get a palindrome (6248998426).

The spelling of 3106722413 in words is "three billion, one hundred six million, seven hundred twenty-two thousand, four hundred thirteen".