14395963 has 2 divisors, whose sum is σ = 14395964. Its totient is φ = 14395962.

The previous prime is 14395949. The next prime is 14395973. The reversal of 14395963 is 36959341.

It is a strong prime.

It is an emirp because it is prime and its reverse (36959341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14395963 - 2¹⁷ = 14264891 is a prime.

It is not a weakly prime, because it can be changed into another prime (14395973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7197981 + 7197982.

It is an arithmetic number, because the mean of its divisors is an integer number (7197982).

Almost surely, 2^14395963 is an apocalyptic number.

14395963 is a deficient number, since it is larger than the sum of its proper divisors (1).

14395963 is an equidigital number, since it uses as much as digits as its factorization.

14395963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 87480, while the sum is 40.

The square root of 14395963 is about 3794.2012334614. The cubic root of 14395963 is about 243.2653426522.

The spelling of 14395963 in words is "fourteen million, three hundred ninety-five thousand, nine hundred sixty-three".