5103996647 has 2 divisors, whose sum is σ = 5103996648. Its totient is φ = 5103996646.

The previous prime is 5103996503. The next prime is 5103996659. The reversal of 5103996647 is 7466993015.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5103996647 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5103996595 and 5103996604.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5103926647) 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, 2551998323 + 2551998324.

It is an arithmetic number, because the mean of its divisors is an integer number (2551998324).

Almost surely, 2^5103996647 is an apocalyptic number.

5103996647 is a deficient number, since it is larger than the sum of its proper divisors (1).

5103996647 is an equidigital number, since it uses as much as digits as its factorization.

5103996647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1224720, while the sum is 50.

The square root of 5103996647 is about 71442.2609314683. The cubic root of 5103996647 is about 1721.7501393346.

The spelling of 5103996647 in words is "five billion, one hundred three million, nine hundred ninety-six thousand, six hundred forty-seven".