12045333 has 16 divisors (see below), whose sum is σ = 17089920. Its totient is φ = 7520256.

The previous prime is 12045317. The next prime is 12045343. The reversal of 12045333 is 33354021.

It is not a de Polignac number, because 12045333 - 2⁴ = 12045317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12045343) 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 in 15 ways as a sum of consecutive naturals, for example, 12648 + ... + 13566.

It is an arithmetic number, because the mean of its divisors is an integer number (1068120).

Almost surely, 2^12045333 is an apocalyptic number.

It is an amenable number.

12045333 is a deficient number, since it is larger than the sum of its proper divisors (5044587).

12045333 is a wasteful number, since it uses less digits than its factorization.

12045333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1196.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 12045333 is about 3470.6387020259. The cubic root of 12045333 is about 229.2307825156.

Adding to 12045333 its reverse (33354021), we get a palindrome (45399354).

The spelling of 12045333 in words is "twelve million, forty-five thousand, three hundred thirty-three".