563541530 has 16 divisors (see below), whose sum is σ = 1020600864. Its totient is φ = 224033040.

The previous prime is 563541497. The next prime is 563541553. The reversal of 563541530 is 35145365.

563541530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171236 + ... + 174495.

It is an arithmetic number, because the mean of its divisors is an integer number (63787554).

Almost surely, 2^563541530 is an apocalyptic number.

563541530 is a deficient number, since it is larger than the sum of its proper divisors (457059334).

563541530 is a wasteful number, since it uses less digits than its factorization.

563541530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345901.

The product of its (nonzero) digits is 27000, while the sum is 32.

The square root of 563541530 is about 23739.0296768844. The cubic root of 563541530 is about 825.9909879085.

Adding to 563541530 its reverse (35145365), we get a palindrome (598686895).

The spelling of 563541530 in words is "five hundred sixty-three million, five hundred forty-one thousand, five hundred thirty".