563066 has 16 divisors (see below), whose sum is σ = 992256. Its totient is φ = 234576.

The previous prime is 563051. The next prime is 563077. The reversal of 563066 is 660365.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26 + ... + 1061.

It is an arithmetic number, because the mean of its divisors is an integer number (62016).

2⁵⁶³⁰⁶⁶ is an apocalyptic number.

563066 is a deficient number, since it is larger than the sum of its proper divisors (429190).

563066 is a wasteful number, since it uses less digits than its factorization.

563066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1133.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 563066 is about 750.3772384608. The cubic root of 563066 is about 82.5758592125.

The spelling of 563066 in words is "five hundred sixty-three thousand, sixty-six".