2243004233 has 2 divisors, whose sum is σ = 2243004234. Its totient is φ = 2243004232.

The previous prime is 2243004193. The next prime is 2243004241. The reversal of 2243004233 is 3324003422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1482789049 + 760215184 = 38507^2 + 27572^2 .

It is a cyclic number.

It is not a de Polignac number, because 2243004233 - 2¹⁰ = 2243003209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2243004199 and 2243004208.

It is not a weakly prime, because it can be changed into another prime (2243004133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121502116 + 1121502117.

It is an arithmetic number, because the mean of its divisors is an integer number (1121502117).

Almost surely, 2^2243004233 is an apocalyptic number.

It is an amenable number.

2243004233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2243004233 is an equidigital number, since it uses as much as digits as its factorization.

2243004233 is an evil number, because the sum of its binary digits is even.

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

The square root of 2243004233 is about 47360.3656341460. The cubic root of 2243004233 is about 1309.0112059421.

Adding to 2243004233 its reverse (3324003422), we get a palindrome (5567007655).

The spelling of 2243004233 in words is "two billion, two hundred forty-three million, four thousand, two hundred thirty-three".