9144563 has 2 divisors, whose sum is σ = 9144564. Its totient is φ = 9144562.

The previous prime is 9144511. The next prime is 9144581. The reversal of 9144563 is 3654419.

9144563 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 an emirp because it is prime and its reverse (3654419) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9144563 - 2⁸ = 9144307 is a prime.

It is not a weakly prime, because it can be changed into another prime (9140563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4572281 + 4572282.

It is an arithmetic number, because the mean of its divisors is an integer number (4572282).

Almost surely, 2^9144563 is an apocalyptic number.

9144563 is a deficient number, since it is larger than the sum of its proper divisors (1).

9144563 is an equidigital number, since it uses as much as digits as its factorization.

9144563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 32.

The square root of 9144563 is about 3023.9978505283. The cubic root of 9144563 is about 209.1161873145.

The spelling of 9144563 in words is "nine million, one hundred forty-four thousand, five hundred sixty-three".