4768663 has 2 divisors, whose sum is σ = 4768664. Its totient is φ = 4768662.

The previous prime is 4768661. The next prime is 4768679. The reversal of 4768663 is 3668674.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4768663 - 2¹ = 4768661 is a prime.

Together with 4768661, it forms a pair of twin primes.

4768663 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4768661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2384331 + 2384332.

It is an arithmetic number, because the mean of its divisors is an integer number (2384332).

Almost surely, 2^4768663 is an apocalyptic number.

4768663 is a deficient number, since it is larger than the sum of its proper divisors (1).

4768663 is an equidigital number, since it uses as much as digits as its factorization.

4768663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145152, while the sum is 40.

The square root of 4768663 is about 2183.7268602094. The cubic root of 4768663 is about 168.3186389378.

The spelling of 4768663 in words is "four million, seven hundred sixty-eight thousand, six hundred sixty-three".