5143230647 has 2 divisors, whose sum is σ = 5143230648. Its totient is φ = 5143230646.

The previous prime is 5143230641. The next prime is 5143230671. The reversal of 5143230647 is 7460323415.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5143230647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5143230641) 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, 2571615323 + 2571615324.

It is an arithmetic number, because the mean of its divisors is an integer number (2571615324).

Almost surely, 2^5143230647 is an apocalyptic number.

5143230647 is a deficient number, since it is larger than the sum of its proper divisors (1).

5143230647 is an equidigital number, since it uses as much as digits as its factorization.

5143230647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 5143230647 is about 71716.3206460008. The cubic root of 5143230647 is about 1726.1505336622.

The spelling of 5143230647 in words is "five billion, one hundred forty-three million, two hundred thirty thousand, six hundred forty-seven".