14882321 has 2 divisors, whose sum is σ = 14882322. Its totient is φ = 14882320.

The previous prime is 14882299. The next prime is 14882323. The reversal of 14882321 is 12328841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14737921 + 144400 = 3839^2 + 380^2 .

It is a cyclic number.

It is not a de Polignac number, because 14882321 - 2¹⁰ = 14881297 is a prime.

Together with 14882323, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14882323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7441160 + 7441161.

It is an arithmetic number, because the mean of its divisors is an integer number (7441161).

Almost surely, 2^14882321 is an apocalyptic number.

It is an amenable number.

14882321 is a deficient number, since it is larger than the sum of its proper divisors (1).

14882321 is an equidigital number, since it uses as much as digits as its factorization.

14882321 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3072, while the sum is 29.

The square root of 14882321 is about 3857.7611382770. The cubic root of 14882321 is about 245.9745770982.

The spelling of 14882321 in words is "fourteen million, eight hundred eighty-two thousand, three hundred twenty-one".