2243423003 has 16 divisors (see below), whose sum is σ = 2394344160. Its totient is φ = 2094681600.

The previous prime is 2243422963. The next prime is 2243423011. The reversal of 2243423003 is 3003243422.

It is a cyclic number.

It is not a de Polignac number, because 2243423003 - 2⁶ = 2243422939 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2243423003.

It is not an unprimeable number, because it can be changed into a prime (2243423033) 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 in 15 ways as a sum of consecutive naturals, for example, 1287713 + ... + 1289453.

It is an arithmetic number, because the mean of its divisors is an integer number (149646510).

Almost surely, 2^2243423003 is an apocalyptic number.

2243423003 is a deficient number, since it is larger than the sum of its proper divisors (150921157).

2243423003 is a wasteful number, since it uses less digits than its factorization.

2243423003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2318.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 2243423003 is about 47364.7865296572. The cubic root of 2243423003 is about 1309.0926652195.

Adding to 2243423003 its reverse (3003243422), we get a palindrome (5246666425).

The spelling of 2243423003 in words is "two billion, two hundred forty-three million, four hundred twenty-three thousand, three".