4563983 has 2 divisors, whose sum is σ = 4563984. Its totient is φ = 4563982.

The previous prime is 4563931. The next prime is 4564013. The reversal of 4563983 is 3893654.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4563983 - 2⁶ = 4563919 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4563583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2281991 + 2281992.

It is an arithmetic number, because the mean of its divisors is an integer number (2281992).

Almost surely, 2^4563983 is an apocalyptic number.

4563983 is a deficient number, since it is larger than the sum of its proper divisors (1).

4563983 is an equidigital number, since it uses as much as digits as its factorization.

4563983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77760, while the sum is 38.

The square root of 4563983 is about 2136.3480521675. The cubic root of 4563983 is about 165.8751541089.

The spelling of 4563983 in words is "four million, five hundred sixty-three thousand, nine hundred eighty-three".