14530312327 has 2 divisors, whose sum is σ = 14530312328. Its totient is φ = 14530312326.

The previous prime is 14530312289. The next prime is 14530312397. The reversal of 14530312327 is 72321303541.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14530312327 is a prime.

It is a super-2 number, since 2×14530312327² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14530312397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7265156163 + 7265156164.

It is an arithmetic number, because the mean of its divisors is an integer number (7265156164).

Almost surely, 2^14530312327 is an apocalyptic number.

14530312327 is a deficient number, since it is larger than the sum of its proper divisors (1).

14530312327 is an equidigital number, since it uses as much as digits as its factorization.

14530312327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 31.

Adding to 14530312327 its reverse (72321303541), we get a palindrome (86851615868).

The spelling of 14530312327 in words is "fourteen billion, five hundred thirty million, three hundred twelve thousand, three hundred twenty-seven".