2843872963 has 2 divisors, whose sum is σ = 2843872964. Its totient is φ = 2843872962.

The previous prime is 2843872961. The next prime is 2843873041. The reversal of 2843872963 is 3692783482.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2843872963 - 2¹ = 2843872961 is a prime.

It is a super-2 number, since 2×2843872963² = 16175226859364798738, which contains 22 as substring.

Together with 2843872961, 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 2843872963.

It is not a weakly prime, because it can be changed into another prime (2843872961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1421936481 + 1421936482.

It is an arithmetic number, because the mean of its divisors is an integer number (1421936482).

Almost surely, 2^2843872963 is an apocalyptic number.

2843872963 is a deficient number, since it is larger than the sum of its proper divisors (1).

2843872963 is an equidigital number, since it uses as much as digits as its factorization.

2843872963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3483648, while the sum is 52.

The square root of 2843872963 is about 53327.9754256619. The cubic root of 2843872963 is about 1416.7831968796.

The spelling of 2843872963 in words is "two billion, eight hundred forty-three million, eight hundred seventy-two thousand, nine hundred sixty-three".