5647286137 has 2 divisors, whose sum is σ = 5647286138. Its totient is φ = 5647286136.

The previous prime is 5647286123. The next prime is 5647286147. The reversal of 5647286137 is 7316827465.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5495405161 + 151880976 = 74131^2 + 12324^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5647286137 is a prime.

It is not a weakly prime, because it can be changed into another prime (5647286147) 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, 2823643068 + 2823643069.

It is an arithmetic number, because the mean of its divisors is an integer number (2823643069).

Almost surely, 2^5647286137 is an apocalyptic number.

It is an amenable number.

5647286137 is a deficient number, since it is larger than the sum of its proper divisors (1).

5647286137 is an equidigital number, since it uses as much as digits as its factorization.

5647286137 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1693440, while the sum is 49.

The square root of 5647286137 is about 75148.4273754282. The cubic root of 5647286137 is about 1780.7922804928.

The spelling of 5647286137 in words is "five billion, six hundred forty-seven million, two hundred eighty-six thousand, one hundred thirty-seven".