14866963 has 2 divisors, whose sum is σ = 14866964. Its totient is φ = 14866962.

The previous prime is 14866939. The next prime is 14867029. The reversal of 14866963 is 36966841.

14866963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14866963 - 2¹⁷ = 14735891 is a prime.

It is not a weakly prime, because it can be changed into another prime (14566963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7433481 + 7433482.

It is an arithmetic number, because the mean of its divisors is an integer number (7433482).

Almost surely, 2^14866963 is an apocalyptic number.

14866963 is a deficient number, since it is larger than the sum of its proper divisors (1).

14866963 is an equidigital number, since it uses as much as digits as its factorization.

14866963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 186624, while the sum is 43.

The square root of 14866963 is about 3855.7700916937. The cubic root of 14866963 is about 245.8899357806.

The spelling of 14866963 in words is "fourteen million, eight hundred sixty-six thousand, nine hundred sixty-three".