12255333 has 4 divisors (see below), whose sum is σ = 16340448. Its totient is φ = 8170220.

The previous prime is 12255319. The next prime is 12255337. The reversal of 12255333 is 33355221.

It is a happy number.

12255333 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 12255333 - 2¹⁰ = 12254309 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12255337) 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, 2042553 + ... + 2042558.

It is an arithmetic number, because the mean of its divisors is an integer number (4085112).

Almost surely, 2^12255333 is an apocalyptic number.

It is an amenable number.

12255333 is a deficient number, since it is larger than the sum of its proper divisors (4085115).

12255333 is an equidigital number, since it uses as much as digits as its factorization.

12255333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4085114.

The product of its digits is 2700, while the sum is 24.

The square root of 12255333 is about 3500.7617742429. The cubic root of 12255333 is about 230.5552620717. Note that the first 3 decimals are identical.

It can be divided in two parts, 122 and 55333, that added together give a palindrome (55455).

The spelling of 12255333 in words is "twelve million, two hundred fifty-five thousand, three hundred thirty-three".