5297922647 has 2 divisors, whose sum is σ = 5297922648. Its totient is φ = 5297922646.

The previous prime is 5297922611. The next prime is 5297922689. The reversal of 5297922647 is 7462297925.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5297922647 - 2⁶ = 5297922583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5297922697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2648961323 + 2648961324.

It is an arithmetic number, because the mean of its divisors is an integer number (2648961324).

Almost surely, 2^5297922647 is an apocalyptic number.

5297922647 is a deficient number, since it is larger than the sum of its proper divisors (1).

5297922647 is an equidigital number, since it uses as much as digits as its factorization.

5297922647 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3810240, while the sum is 53.

The square root of 5297922647 is about 72786.8301755201. The cubic root of 5297922647 is about 1743.2855794977.

The spelling of 5297922647 in words is "five billion, two hundred ninety-seven million, nine hundred twenty-two thousand, six hundred forty-seven".