6247133413 has 2 divisors, whose sum is σ = 6247133414. Its totient is φ = 6247133412.

The previous prime is 6247133411. The next prime is 6247133447. The reversal of 6247133413 is 3143317426.

6247133413 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (6247133447) can be obtained adding 6247133413 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4936186564 + 1310946849 = 70258^2 + 36207^2 .

It is a cyclic number.

It is not a de Polignac number, because 6247133413 - 2¹ = 6247133411 is a prime.

Together with 6247133411, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6247133411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3123566706 + 3123566707.

It is an arithmetic number, because the mean of its divisors is an integer number (3123566707).

Almost surely, 2^6247133413 is an apocalyptic number.

It is an amenable number.

6247133413 is a deficient number, since it is larger than the sum of its proper divisors (1).

6247133413 is an equidigital number, since it uses as much as digits as its factorization.

6247133413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 34.

The square root of 6247133413 is about 79038.8095368345. The cubic root of 6247133413 is about 1841.7340903398.

The spelling of 6247133413 in words is "six billion, two hundred forty-seven million, one hundred thirty-three thousand, four hundred thirteen".