2848912009 has 2 divisors, whose sum is σ = 2848912010. Its totient is φ = 2848912008.

The previous prime is 2848912007. The next prime is 2848912013. The reversal of 2848912009 is 9002198482.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2440063609 + 408848400 = 49397^2 + 20220^2 .

It is a cyclic number.

It is not a de Polignac number, because 2848912009 - 2¹ = 2848912007 is a prime.

Together with 2848912007, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2848912007) 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, 1424456004 + 1424456005.

It is an arithmetic number, because the mean of its divisors is an integer number (1424456005).

Almost surely, 2^2848912009 is an apocalyptic number.

It is an amenable number.

2848912009 is a deficient number, since it is larger than the sum of its proper divisors (1).

2848912009 is an equidigital number, since it uses as much as digits as its factorization.

2848912009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 43.

The square root of 2848912009 is about 53375.2003181253. The cubic root of 2848912009 is about 1417.6195004322.

The spelling of 2848912009 in words is "two billion, eight hundred forty-eight million, nine hundred twelve thousand, nine".