12014233 has 16 divisors (see below), whose sum is σ = 15387264. Its totient is φ = 9106560.

The previous prime is 12014221. The next prime is 12014269. The reversal of 12014233 is 33241021.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12014233 - 2⁵ = 12014201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12014203) 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, 741 + ... + 4957.

It is an arithmetic number, because the mean of its divisors is an integer number (961704).

Almost surely, 2^12014233 is an apocalyptic number.

It is an amenable number.

12014233 is a deficient number, since it is larger than the sum of its proper divisors (3373031).

12014233 is a wasteful number, since it uses less digits than its factorization.

12014233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4272.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 12014233 is about 3466.1553629346. The cubic root of 12014233 is about 229.0333278470.

Adding to 12014233 its reverse (33241021), we get a palindrome (45255254).

The spelling of 12014233 in words is "twelve million, fourteen thousand, two hundred thirty-three".