4890563 has 2 divisors, whose sum is σ = 4890564. Its totient is φ = 4890562.

The previous prime is 4890547. The next prime is 4890593. The reversal of 4890563 is 3650984.

4890563 is digitally balanced in base 3, 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 4890563 - 2⁴ = 4890547 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4890533) 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, 2445281 + 2445282.

It is an arithmetic number, because the mean of its divisors is an integer number (2445282).

Almost surely, 2^4890563 is an apocalyptic number.

4890563 is a deficient number, since it is larger than the sum of its proper divisors (1).

4890563 is an equidigital number, since it uses as much as digits as its factorization.

4890563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 4890563 is about 2211.4617337860. The cubic root of 4890563 is about 169.7408161189.

The spelling of 4890563 in words is "four million, eight hundred ninety thousand, five hundred sixty-three".