233253223 has 16 divisors (see below), whose sum is σ = 274176000. Its totient is φ = 194270400.

The previous prime is 233253221. The next prime is 233253227. The reversal of 233253223 is 322352332.

It is a cyclic number.

It is not a de Polignac number, because 233253223 - 2¹ = 233253221 is a prime.

It is a super-3 number, since 3×233253223³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233253221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76278 + ... + 79276.

It is an arithmetic number, because the mean of its divisors is an integer number (17136000).

Almost surely, 2^233253223 is an apocalyptic number.

233253223 is a deficient number, since it is larger than the sum of its proper divisors (40922777).

233253223 is a wasteful number, since it uses less digits than its factorization.

233253223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3318.

The product of its digits is 6480, while the sum is 25.

The square root of 233253223 is about 15272.6298652197. The cubic root of 233253223 is about 615.5677863911.

It can be divided in two parts, 2332 and 53223, that added together give a palindrome (55555).

The spelling of 233253223 in words is "two hundred thirty-three million, two hundred fifty-three thousand, two hundred twenty-three".