14683321 has 2 divisors, whose sum is σ = 14683322. Its totient is φ = 14683320.

The previous prime is 14683313. The next prime is 14683349. The reversal of 14683321 is 12338641.

It is an a-pointer prime, because the next prime (14683349) can be obtained adding 14683321 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11148921 + 3534400 = 3339^2 + 1880^2 .

It is a cyclic number.

It is not a de Polignac number, because 14683321 - 2³ = 14683313 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14683321.

It is not a weakly prime, because it can be changed into another prime (14683301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7341660 + 7341661.

It is an arithmetic number, because the mean of its divisors is an integer number (7341661).

Almost surely, 2^14683321 is an apocalyptic number.

It is an amenable number.

14683321 is a deficient number, since it is larger than the sum of its proper divisors (1).

14683321 is an equidigital number, since it uses as much as digits as its factorization.

14683321 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 28.

The square root of 14683321 is about 3831.8821745978. The cubic root of 14683321 is about 244.8732983638.

The spelling of 14683321 in words is "fourteen million, six hundred eighty-three thousand, three hundred twenty-one".