14930387 has 2 divisors, whose sum is σ = 14930388. Its totient is φ = 14930386.

The previous prime is 14930341. The next prime is 14930393. The reversal of 14930387 is 78303941.

It is a strong prime.

It is an emirp because it is prime and its reverse (78303941) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14930387 - 2¹⁰ = 14929363 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14930317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7465193 + 7465194.

It is an arithmetic number, because the mean of its divisors is an integer number (7465194).

Almost surely, 2^14930387 is an apocalyptic number.

14930387 is a deficient number, since it is larger than the sum of its proper divisors (1).

14930387 is an equidigital number, since it uses as much as digits as its factorization.

14930387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 14930387 is about 3863.9858954194. The cubic root of 14930387 is about 246.2391036775.

The spelling of 14930387 in words is "fourteen million, nine hundred thirty thousand, three hundred eighty-seven".