6226660313 has 2 divisors, whose sum is σ = 6226660314. Its totient is φ = 6226660312.

The previous prime is 6226660301. The next prime is 6226660331. The reversal of 6226660313 is 3130666226.

Together with next prime (6226660331) 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., 3564925849 + 2661734464 = 59707^2 + 51592^2 .

It is a cyclic number.

It is not a de Polignac number, because 6226660313 - 2¹⁰ = 6226659289 is a prime.

It is not a weakly prime, because it can be changed into another prime (6226660333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3113330156 + 3113330157.

It is an arithmetic number, because the mean of its divisors is an integer number (3113330157).

Almost surely, 2^6226660313 is an apocalyptic number.

It is an amenable number.

6226660313 is a deficient number, since it is larger than the sum of its proper divisors (1).

6226660313 is an equidigital number, since it uses as much as digits as its factorization.

6226660313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 35.

The square root of 6226660313 is about 78909.1902949207. The cubic root of 6226660313 is about 1839.7199787520.

The spelling of 6226660313 in words is "six billion, two hundred twenty-six million, six hundred sixty thousand, three hundred thirteen".