14832281 has 2 divisors, whose sum is σ = 14832282. Its totient is φ = 14832280.

The previous prime is 14832271. The next prime is 14832289. The reversal of 14832281 is 18223841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9096256 + 5736025 = 3016^2 + 2395^2 .

It is an emirp because it is prime and its reverse (18223841) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14832281 is a prime.

It is a super-2 number, since 2×14832281² = 439993119325922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (14832289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7416140 + 7416141.

It is an arithmetic number, because the mean of its divisors is an integer number (7416141).

Almost surely, 2^14832281 is an apocalyptic number.

It is an amenable number.

14832281 is a deficient number, since it is larger than the sum of its proper divisors (1).

14832281 is an equidigital number, since it uses as much as digits as its factorization.

14832281 is an odious number, because the sum of its binary digits is odd.

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

The square root of 14832281 is about 3851.2700502561. The cubic root of 14832281 is about 245.6985809679.

The spelling of 14832281 in words is "fourteen million, eight hundred thirty-two thousand, two hundred eighty-one".