2268003043 has 2 divisors, whose sum is σ = 2268003044. Its totient is φ = 2268003042.

The previous prime is 2268003019. The next prime is 2268003047. The reversal of 2268003043 is 3403008622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2268003043 - 2²¹ = 2265905891 is a prime.

It is not a weakly prime, because it can be changed into another prime (2268003047) 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, 1134001521 + 1134001522.

It is an arithmetic number, because the mean of its divisors is an integer number (1134001522).

Almost surely, 2^2268003043 is an apocalyptic number.

2268003043 is a deficient number, since it is larger than the sum of its proper divisors (1).

2268003043 is an equidigital number, since it uses as much as digits as its factorization.

2268003043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 2268003043 is about 47623.5555476489. Note that the first 4 decimals coincide. The cubic root of 2268003043 is about 1313.8563295709.

The spelling of 2268003043 in words is "two billion, two hundred sixty-eight million, three thousand, forty-three".