5347647563 has 2 divisors, whose sum is σ = 5347647564. Its totient is φ = 5347647562.

The previous prime is 5347647559. The next prime is 5347647577. The reversal of 5347647563 is 3657467435.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5347647563 - 2² = 5347647559 is a prime.

It is not a weakly prime, because it can be changed into another prime (5347647163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2673823781 + 2673823782.

It is an arithmetic number, because the mean of its divisors is an integer number (2673823782).

Almost surely, 2^5347647563 is an apocalyptic number.

5347647563 is a deficient number, since it is larger than the sum of its proper divisors (1).

5347647563 is an equidigital number, since it uses as much as digits as its factorization.

5347647563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6350400, while the sum is 50.

The square root of 5347647563 is about 73127.6114952485. The cubic root of 5347647563 is about 1748.7226120876.

The spelling of 5347647563 in words is "five billion, three hundred forty-seven million, six hundred forty-seven thousand, five hundred sixty-three".