14428763 has 2 divisors, whose sum is σ = 14428764. Its totient is φ = 14428762.

The previous prime is 14428753. The next prime is 14428781. The reversal of 14428763 is 36782441.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14428763 is a prime.

It is not a weakly prime, because it can be changed into another prime (14428753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7214381 + 7214382.

It is an arithmetic number, because the mean of its divisors is an integer number (7214382).

Almost surely, 2^14428763 is an apocalyptic number.

14428763 is a deficient number, since it is larger than the sum of its proper divisors (1).

14428763 is an equidigital number, since it uses as much as digits as its factorization.

14428763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32256, while the sum is 35.

The square root of 14428763 is about 3798.5211596094. The cubic root of 14428763 is about 243.4499557736.

The spelling of 14428763 in words is "fourteen million, four hundred twenty-eight thousand, seven hundred sixty-three".