6847302013 has 2 divisors, whose sum is σ = 6847302014. Its totient is φ = 6847302012.

The previous prime is 6847301977. The next prime is 6847302031. The reversal of 6847302013 is 3102037486.

It is a happy number.

Together with next prime (6847302031) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5198698404 + 1648603609 = 72102^2 + 40603^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6847302013 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6847302013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6847302043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3423651006 + 3423651007.

It is an arithmetic number, because the mean of its divisors is an integer number (3423651007).

Almost surely, 2^6847302013 is an apocalyptic number.

It is an amenable number.

6847302013 is a deficient number, since it is larger than the sum of its proper divisors (1).

6847302013 is an equidigital number, since it uses as much as digits as its factorization.

6847302013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 6847302013 is about 82748.4260454542. The cubic root of 6847302013 is about 1898.9192388188.

Adding to 6847302013 its reverse (3102037486), we get a palindrome (9949339499).

The spelling of 6847302013 in words is "six billion, eight hundred forty-seven million, three hundred two thousand, thirteen".