5261304847 has 2 divisors, whose sum is σ = 5261304848. Its totient is φ = 5261304846.

The previous prime is 5261304833. The next prime is 5261304863. The reversal of 5261304847 is 7484031625.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5261304847 - 2²³ = 5252916239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5261304547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2630652423 + 2630652424.

It is an arithmetic number, because the mean of its divisors is an integer number (2630652424).

Almost surely, 2^5261304847 is an apocalyptic number.

5261304847 is a deficient number, since it is larger than the sum of its proper divisors (1).

5261304847 is an equidigital number, since it uses as much as digits as its factorization.

5261304847 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 5261304847 is about 72534.8526365085. The cubic root of 5261304847 is about 1739.2599185608.

The spelling of 5261304847 in words is "five billion, two hundred sixty-one million, three hundred four thousand, eight hundred forty-seven".