4779563 has 2 divisors, whose sum is σ = 4779564. Its totient is φ = 4779562.

The previous prime is 4779557. The next prime is 4779589. The reversal of 4779563 is 3659774.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4779563 - 2⁴ = 4779547 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4779563.

It is not a weakly prime, because it can be changed into another prime (4779503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2389781 + 2389782.

It is an arithmetic number, because the mean of its divisors is an integer number (2389782).

Almost surely, 2^4779563 is an apocalyptic number.

4779563 is a deficient number, since it is larger than the sum of its proper divisors (1).

4779563 is an equidigital number, since it uses as much as digits as its factorization.

4779563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 158760, while the sum is 41.

The square root of 4779563 is about 2186.2211690495. The cubic root of 4779563 is about 168.4467864615.

The spelling of 4779563 in words is "four million, seven hundred seventy-nine thousand, five hundred sixty-three".