14996563 has 2 divisors, whose sum is σ = 14996564. Its totient is φ = 14996562.

The previous prime is 14996539. The next prime is 14996573. The reversal of 14996563 is 36569941.

14996563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14996563 is a prime.

It is not a weakly prime, because it can be changed into another prime (14996573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7498281 + 7498282.

It is an arithmetic number, because the mean of its divisors is an integer number (7498282).

Almost surely, 2^14996563 is an apocalyptic number.

14996563 is a deficient number, since it is larger than the sum of its proper divisors (1).

14996563 is an equidigital number, since it uses as much as digits as its factorization.

14996563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 174960, while the sum is 43.

The square root of 14996563 is about 3872.5396059950. The cubic root of 14996563 is about 246.6023696144.

The spelling of 14996563 in words is "fourteen million, nine hundred ninety-six thousand, five hundred sixty-three".