6301338647 has 2 divisors, whose sum is σ = 6301338648. Its totient is φ = 6301338646.

The previous prime is 6301338623. The next prime is 6301338649. The reversal of 6301338647 is 7468331036.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6301338647 - 2⁶ = 6301338583 is a prime.

Together with 6301338649, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6301338649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3150669323 + 3150669324.

It is an arithmetic number, because the mean of its divisors is an integer number (3150669324).

Almost surely, 2^6301338647 is an apocalyptic number.

6301338647 is a deficient number, since it is larger than the sum of its proper divisors (1).

6301338647 is an equidigital number, since it uses as much as digits as its factorization.

6301338647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 41.

The square root of 6301338647 is about 79380.9715674985. The cubic root of 6301338647 is about 1847.0455542467.

The spelling of 6301338647 in words is "six billion, three hundred one million, three hundred thirty-eight thousand, six hundred forty-seven".