223234033 has 4 divisors (see below), whose sum is σ = 243528048. Its totient is φ = 202940020.

The previous prime is 223234031. The next prime is 223234043. The reversal of 223234033 is 330432322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 223234033 - 2¹ = 223234031 is a prime.

It is a super-3 number, since 3×223234033³ (a number of 26 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223233995 and 223234013.

It is not an unprimeable number, because it can be changed into a prime (223234031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10146991 + ... + 10147012.

It is an arithmetic number, because the mean of its divisors is an integer number (60882012).

Almost surely, 2^223234033 is an apocalyptic number.

It is an amenable number.

223234033 is a deficient number, since it is larger than the sum of its proper divisors (20294015).

223234033 is a wasteful number, since it uses less digits than its factorization.

223234033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20294014.

The product of its (nonzero) digits is 2592, while the sum is 22.

The square root of 223234033 is about 14941.0184726477. The cubic root of 223234033 is about 606.6247636732.

Adding to 223234033 its reverse (330432322), we get a palindrome (553666355).

It can be divided in two parts, 223 and 234033, that added together give a 4-th power (234256 = 22⁴).

The spelling of 223234033 in words is "two hundred twenty-three million, two hundred thirty-four thousand, thirty-three".