5147846317 has 2 divisors, whose sum is σ = 5147846318. Its totient is φ = 5147846316.

The previous prime is 5147846287. The next prime is 5147846383. The reversal of 5147846317 is 7136487415.

5147846317 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5033334916 + 114511401 = 70946^2 + 10701^2 .

It is a cyclic number.

It is not a de Polignac number, because 5147846317 - 2¹⁹ = 5147322029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5147843317) 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, 2573923158 + 2573923159.

It is an arithmetic number, because the mean of its divisors is an integer number (2573923159).

Almost surely, 2^5147846317 is an apocalyptic number.

It is an amenable number.

5147846317 is a deficient number, since it is larger than the sum of its proper divisors (1).

5147846317 is an equidigital number, since it uses as much as digits as its factorization.

5147846317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 564480, while the sum is 46.

The square root of 5147846317 is about 71748.4934824418. The cubic root of 5147846317 is about 1726.6667435182. Note that the first 3 decimals are identical.

The spelling of 5147846317 in words is "five billion, one hundred forty-seven million, eight hundred forty-six thousand, three hundred seventeen".