563061522 has 32 divisors (see below), whose sum is σ = 1220104512. Its totient is φ = 172537344.

The previous prime is 563061491. The next prime is 563061529. The reversal of 563061522 is 225160365.

It is a self number, because there is not a number n which added to its sum of digits gives 563061522.

It is not an unprimeable number, because it can be changed into a prime (563061529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59803 + ... + 68574.

It is an arithmetic number, because the mean of its divisors is an integer number (38128266).

Almost surely, 2^563061522 is an apocalyptic number.

563061522 is an abundant number, since it is smaller than the sum of its proper divisors (657042990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

563061522 is a wasteful number, since it uses less digits than its factorization.

563061522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128442.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 563061522 is about 23728.9174215766. The cubic root of 563061522 is about 825.7564030643.

The spelling of 563061522 in words is "five hundred sixty-three million, sixty-one thousand, five hundred twenty-two".