6747259847 has 2 divisors, whose sum is σ = 6747259848. Its totient is φ = 6747259846.

The previous prime is 6747259819. The next prime is 6747259877. The reversal of 6747259847 is 7489527476.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6747259847 - 2¹⁰ = 6747258823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6747259807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3373629923 + 3373629924.

It is an arithmetic number, because the mean of its divisors is an integer number (3373629924).

Almost surely, 2^6747259847 is an apocalyptic number.

6747259847 is a deficient number, since it is larger than the sum of its proper divisors (1).

6747259847 is an equidigital number, since it uses as much as digits as its factorization.

6747259847 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23708160, while the sum is 59.

The square root of 6747259847 is about 82141.7058929263. The cubic root of 6747259847 is about 1889.6258086414.

The spelling of 6747259847 in words is "six billion, seven hundred forty-seven million, two hundred fifty-nine thousand, eight hundred forty-seven".