6223023563 has 2 divisors, whose sum is σ = 6223023564. Its totient is φ = 6223023562.

The previous prime is 6223023559. The next prime is 6223023571. The reversal of 6223023563 is 3653203226.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6223023563 - 2² = 6223023559 is a prime.

It is not a weakly prime, because it can be changed into another prime (6223023533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3111511781 + 3111511782.

It is an arithmetic number, because the mean of its divisors is an integer number (3111511782).

Almost surely, 2^6223023563 is an apocalyptic number.

6223023563 is a deficient number, since it is larger than the sum of its proper divisors (1).

6223023563 is an equidigital number, since it uses as much as digits as its factorization.

6223023563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 32.

The square root of 6223023563 is about 78886.1430353899. The cubic root of 6223023563 is about 1839.3617393806.

Adding to 6223023563 its reverse (3653203226), we get a palindrome (9876226789).

The spelling of 6223023563 in words is "six billion, two hundred twenty-three million, twenty-three thousand, five hundred sixty-three".