2847467899 has 2 divisors, whose sum is σ = 2847467900. Its totient is φ = 2847467898.

The previous prime is 2847467897. The next prime is 2847467929. The reversal of 2847467899 is 9987647482.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2847467899 - 2¹ = 2847467897 is a prime.

Together with 2847467897, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2847467899.

It is not a weakly prime, because it can be changed into another prime (2847467897) 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, 1423733949 + 1423733950.

It is an arithmetic number, because the mean of its divisors is an integer number (1423733950).

Almost surely, 2^2847467899 is an apocalyptic number.

2847467899 is a deficient number, since it is larger than the sum of its proper divisors (1).

2847467899 is an equidigital number, since it uses as much as digits as its factorization.

2847467899 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48771072, while the sum is 64.

The square root of 2847467899 is about 53361.6706916116. The cubic root of 2847467899 is about 1417.3799300869.

The spelling of 2847467899 in words is "two billion, eight hundred forty-seven million, four hundred sixty-seven thousand, eight hundred ninety-nine".