233323233 has 16 divisors (see below), whose sum is σ = 365486016. Its totient is φ = 130530240.

The previous prime is 233323213. The next prime is 233323243. The reversal of 233323233 is 332323332.

It is not a de Polignac number, because 233323233 - 2¹⁰ = 233322209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (233323213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271510 + ... + 272367.

It is an arithmetic number, because the mean of its divisors is an integer number (22842876).

Almost surely, 2^233323233 is an apocalyptic number.

It is an amenable number.

233323233 is a deficient number, since it is larger than the sum of its proper divisors (132162783).

233323233 is a wasteful number, since it uses less digits than its factorization.

233323233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543904.

The product of its digits is 5832, while the sum is 24.

The square root of 233323233 is about 15274.9217019270. The cubic root of 233323233 is about 615.6293669475.

Adding to 233323233 its reverse (332323332), we get a palindrome (565646565).

Subtracting 233323233 from its reverse (332323332), we obtain a palindrome (99000099).

It can be divided in two parts, 23332 and 3233, that added together give a triangular number (26565 = T₂₃₀).

The spelling of 233323233 in words is "two hundred thirty-three million, three hundred twenty-three thousand, two hundred thirty-three".