14233393 has 2 divisors, whose sum is σ = 14233394. Its totient is φ = 14233392.

The previous prime is 14233381. The next prime is 14233397. The reversal of 14233393 is 39333241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8625969 + 5607424 = 2937^2 + 2368^2 .

It is an emirp because it is prime and its reverse (39333241) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14233393 is a prime.

It is not a weakly prime, because it can be changed into another prime (14233397) 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 as a sum of consecutive naturals, namely, 7116696 + 7116697.

It is an arithmetic number, because the mean of its divisors is an integer number (7116697).

Almost surely, 2^14233393 is an apocalyptic number.

It is an amenable number.

14233393 is a deficient number, since it is larger than the sum of its proper divisors (1).

14233393 is an equidigital number, since it uses as much as digits as its factorization.

14233393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5832, while the sum is 28.

The square root of 14233393 is about 3772.7169255061. The cubic root of 14233393 is about 242.3461623927.

The spelling of 14233393 in words is "fourteen million, two hundred thirty-three thousand, three hundred ninety-three".