4809108247 has 2 divisors, whose sum is σ = 4809108248. Its totient is φ = 4809108246.

The previous prime is 4809108217. The next prime is 4809108253. The reversal of 4809108247 is 7428019084.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4809108247 - 2¹¹ = 4809106199 is a prime.

It is a super-3 number, since 3×4809108247³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4809108217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2404554123 + 2404554124.

It is an arithmetic number, because the mean of its divisors is an integer number (2404554124).

Almost surely, 2^4809108247 is an apocalyptic number.

4809108247 is a deficient number, since it is larger than the sum of its proper divisors (1).

4809108247 is an equidigital number, since it uses as much as digits as its factorization.

4809108247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129024, while the sum is 43.

The square root of 4809108247 is about 69347.7342600319. The cubic root of 4809108247 is about 1687.9316276925.

The spelling of 4809108247 in words is "four billion, eight hundred nine million, one hundred eight thousand, two hundred forty-seven".