5629247047 has 2 divisors, whose sum is σ = 5629247048. Its totient is φ = 5629247046.

The previous prime is 5629247027. The next prime is 5629247161. The reversal of 5629247047 is 7407429265.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5629247047 - 2⁷ = 5629246919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5629246988 and 5629247006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5629247017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2814623523 + 2814623524.

It is an arithmetic number, because the mean of its divisors is an integer number (2814623524).

Almost surely, 2^5629247047 is an apocalyptic number.

5629247047 is a deficient number, since it is larger than the sum of its proper divisors (1).

5629247047 is an equidigital number, since it uses as much as digits as its factorization.

5629247047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 846720, while the sum is 46.

The square root of 5629247047 is about 75028.3083042661. The cubic root of 5629247047 is about 1778.8941335110.

The spelling of 5629247047 in words is "five billion, six hundred twenty-nine million, two hundred forty-seven thousand, forty-seven".