564163 has 2 divisors, whose sum is σ = 564164. Its totient is φ = 564162.

The previous prime is 564149. The next prime is 564173. The reversal of 564163 is 361465.

564163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-564163 is a prime.

It is not a weakly prime, because it can be changed into another prime (564103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282081 + 282082.

It is an arithmetic number, because the mean of its divisors is an integer number (282082).

2⁵⁶⁴¹⁶³ is an apocalyptic number.

564163 is a deficient number, since it is larger than the sum of its proper divisors (1).

564163 is an equidigital number, since it uses as much as digits as its factorization.

564163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 25.

The square root of 564163 is about 751.1078484479. The cubic root of 564163 is about 82.6294508891.

It can be divided in two parts, 564 and 163, that added together give a palindrome (727).

The spelling of 564163 in words is "five hundred sixty-four thousand, one hundred sixty-three".