23223203 has 2 divisors, whose sum is σ = 23223204. Its totient is φ = 23223202.

The previous prime is 23223181. The next prime is 23223209. The reversal of 23223203 is 30232232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23223203 - 2¹⁰ = 23222179 is a prime.

It is not a weakly prime, because it can be changed into another prime (23223209) 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, 11611601 + 11611602.

It is an arithmetic number, because the mean of its divisors is an integer number (11611602).

Almost surely, 2^23223203 is an apocalyptic number.

23223203 is a deficient number, since it is larger than the sum of its proper divisors (1).

23223203 is an equidigital number, since it uses as much as digits as its factorization.

23223203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 23223203 is about 4819.0458599187. The cubic root of 23223203 is about 285.3036795847.

Adding to 23223203 its reverse (30232232), we get a palindrome (53455435).

The spelling of 23223203 in words is "twenty-three million, two hundred twenty-three thousand, two hundred three".