563930066 has 16 divisors (see below), whose sum is σ = 976311360. Its totient is φ = 239290800.

The previous prime is 563930063. The next prime is 563930117. The reversal of 563930066 is 660039365.

563930066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (563930063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197996 + ... + 200823.

It is an arithmetic number, because the mean of its divisors is an integer number (61019460).

Almost surely, 2^563930066 is an apocalyptic number.

563930066 is a deficient number, since it is larger than the sum of its proper divisors (412381294).

563930066 is a wasteful number, since it uses less digits than its factorization.

563930066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398929.

The product of its (nonzero) digits is 87480, while the sum is 38.

The square root of 563930066 is about 23747.2117521194. The cubic root of 563930066 is about 826.1807719148.

The spelling of 563930066 in words is "five hundred sixty-three million, nine hundred thirty thousand, sixty-six".