14008231 has 2 divisors, whose sum is σ = 14008232. Its totient is φ = 14008230.

The previous prime is 14008213. The next prime is 14008243. The reversal of 14008231 is 13280041.

Together with previous prime (14008213) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is an emirp because it is prime and its reverse (13280041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14008231 - 2⁵ = 14008199 is a prime.

It is a super-2 number, since 2×14008231² = 392461071498722, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 14008199 and 14008208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14008031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7004115 + 7004116.

It is an arithmetic number, because the mean of its divisors is an integer number (7004116).

Almost surely, 2^14008231 is an apocalyptic number.

14008231 is a deficient number, since it is larger than the sum of its proper divisors (1).

14008231 is an equidigital number, since it uses as much as digits as its factorization.

14008231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 14008231 is about 3742.7571387949. The cubic root of 14008231 is about 241.0614502139.

Adding to 14008231 its reverse (13280041), we get a palindrome (27288272).

The spelling of 14008231 in words is "fourteen million, eight thousand, two hundred thirty-one".