14147963 has 2 divisors, whose sum is σ = 14147964. Its totient is φ = 14147962.

The previous prime is 14147953. The next prime is 14147983. The reversal of 14147963 is 36974141.

It is a weak prime.

It is an emirp because it is prime and its reverse (36974141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14147963 - 2¹² = 14143867 is a prime.

It is not a weakly prime, because it can be changed into another prime (14147953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7073981 + 7073982.

It is an arithmetic number, because the mean of its divisors is an integer number (7073982).

Almost surely, 2^14147963 is an apocalyptic number.

14147963 is a deficient number, since it is larger than the sum of its proper divisors (1).

14147963 is an equidigital number, since it uses as much as digits as its factorization.

14147963 is an evil number, because the sum of its binary digits is even.

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

The square root of 14147963 is about 3761.3778060705. The cubic root of 14147963 is about 241.8603285285.

The spelling of 14147963 in words is "fourteen million, one hundred forty-seven thousand, nine hundred sixty-three".