563522523 has 8 divisors (see below), whose sum is σ = 752036928. Its totient is φ = 375344904.

The previous prime is 563522507. The next prime is 563522581. The reversal of 563522523 is 325225365.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 563522523 - 2⁴ = 563522507 is a prime.

It is not an unprimeable number, because it can be changed into a prime (563522623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80265 + ... + 87002.

It is an arithmetic number, because the mean of its divisors is an integer number (94004616).

Almost surely, 2^563522523 is an apocalyptic number.

563522523 is a deficient number, since it is larger than the sum of its proper divisors (188514405).

563522523 is a wasteful number, since it uses less digits than its factorization.

563522523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168393.

The product of its digits is 54000, while the sum is 33.

The square root of 563522523 is about 23738.6293412236. The cubic root of 563522523 is about 825.9817015256.

Adding to 563522523 its reverse (325225365), we get a palindrome (888747888).

The spelling of 563522523 in words is "five hundred sixty-three million, five hundred twenty-two thousand, five hundred twenty-three".