563151223 has 2 divisors, whose sum is σ = 563151224. Its totient is φ = 563151222.

The previous prime is 563151217. The next prime is 563151271. The reversal of 563151223 is 322151365.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 563151223 - 2⁹ = 563150711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 563151191 and 563151200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (563151293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281575611 + 281575612.

It is an arithmetic number, because the mean of its divisors is an integer number (281575612).

Almost surely, 2^563151223 is an apocalyptic number.

563151223 is a deficient number, since it is larger than the sum of its proper divisors (1).

563151223 is an equidigital number, since it uses as much as digits as its factorization.

563151223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5400, while the sum is 28.

The square root of 563151223 is about 23730.8074662452. The cubic root of 563151223 is about 825.8002509916.

The spelling of 563151223 in words is "five hundred sixty-three million, one hundred fifty-one thousand, two hundred twenty-three".