14642233 has 2 divisors, whose sum is σ = 14642234. Its totient is φ = 14642232.

The previous prime is 14642227. The next prime is 14642249. The reversal of 14642233 is 33224641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14531344 + 110889 = 3812^2 + 333^2 .

It is a cyclic number.

It is not a de Polignac number, because 14642233 - 2⁹ = 14641721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14642198 and 14642207.

It is not a weakly prime, because it can be changed into another prime (14642213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7321116 + 7321117.

It is an arithmetic number, because the mean of its divisors is an integer number (7321117).

Almost surely, 2^14642233 is an apocalyptic number.

It is an amenable number.

14642233 is a deficient number, since it is larger than the sum of its proper divisors (1).

14642233 is an equidigital number, since it uses as much as digits as its factorization.

14642233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 25.

The square root of 14642233 is about 3826.5170847652. The cubic root of 14642233 is about 244.6446772065.

Adding to 14642233 its reverse (33224641), we get a palindrome (47866874).

The spelling of 14642233 in words is "fourteen million, six hundred forty-two thousand, two hundred thirty-three".