224500163 has 2 divisors, whose sum is σ = 224500164. Its totient is φ = 224500162.

The previous prime is 224500141. The next prime is 224500169. The reversal of 224500163 is 361005422.

224500163 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 not a de Polignac number, because 224500163 - 2⁶ = 224500099 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (224500169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112250081 + 112250082.

It is an arithmetic number, because the mean of its divisors is an integer number (112250082).

Almost surely, 2^224500163 is an apocalyptic number.

224500163 is a deficient number, since it is larger than the sum of its proper divisors (1).

224500163 is an equidigital number, since it uses as much as digits as its factorization.

224500163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 224500163 is about 14983.3295031512. The cubic root of 224500163 is about 607.7694790269.

Adding to 224500163 its reverse (361005422), we get a palindrome (585505585).

The spelling of 224500163 in words is "two hundred twenty-four million, five hundred thousand, one hundred sixty-three".