4705317847 has 2 divisors, whose sum is σ = 4705317848. Its totient is φ = 4705317846.

The previous prime is 4705317821. The next prime is 4705317887. The reversal of 4705317847 is 7487135074.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4705317847 - 2¹¹ = 4705315799 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4705317797 and 4705317806.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4705317887) 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, 2352658923 + 2352658924.

It is an arithmetic number, because the mean of its divisors is an integer number (2352658924).

Almost surely, 2^4705317847 is an apocalyptic number.

4705317847 is a deficient number, since it is larger than the sum of its proper divisors (1).

4705317847 is an equidigital number, since it uses as much as digits as its factorization.

4705317847 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 658560, while the sum is 46.

The square root of 4705317847 is about 68595.3194248704. The cubic root of 4705317847 is about 1675.7002014393.

The spelling of 4705317847 in words is "four billion, seven hundred five million, three hundred seventeen thousand, eight hundred forty-seven".