5023663 has 2 divisors, whose sum is σ = 5023664. Its totient is φ = 5023662.

The previous prime is 5023651. The next prime is 5023679. The reversal of 5023663 is 3663205.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5023663 - 2⁵ = 5023631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5023633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2511831 + 2511832.

It is an arithmetic number, because the mean of its divisors is an integer number (2511832).

Almost surely, 2^5023663 is an apocalyptic number.

5023663 is a deficient number, since it is larger than the sum of its proper divisors (1).

5023663 is an equidigital number, since it uses as much as digits as its factorization.

5023663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 5023663 is about 2241.3529396327. The cubic root of 5023663 is about 171.2669246419.

Adding to 5023663 its reverse (3663205), we get a palindrome (8686868).

The spelling of 5023663 in words is "five million, twenty-three thousand, six hundred sixty-three".