14121233 has 4 divisors (see below), whose sum is σ = 16138560. Its totient is φ = 12103908.

The previous prime is 14121229. The next prime is 14121281. The reversal of 14121233 is 33212141.

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 14121233 - 2² = 14121229 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14121223) 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 3 ways as a sum of consecutive naturals, for example, 1008653 + ... + 1008666.

It is an arithmetic number, because the mean of its divisors is an integer number (4034640).

Almost surely, 2^14121233 is an apocalyptic number.

It is an amenable number.

14121233 is a deficient number, since it is larger than the sum of its proper divisors (2017327).

14121233 is an equidigital number, since it uses as much as digits as its factorization.

14121233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2017326.

The product of its digits is 144, while the sum is 17.

The square root of 14121233 is about 3757.8229069502. The cubic root of 14121233 is about 241.7079154851.

Adding to 14121233 its reverse (33212141), we get a palindrome (47333374).

The spelling of 14121233 in words is "fourteen million, one hundred twenty-one thousand, two hundred thirty-three".