566061 has 4 divisors (see below), whose sum is σ = 754752. Its totient is φ = 377372.

The previous prime is 566057. The next prime is 566077. The reversal of 566061 is 160665.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 566061 - 2² = 566057 is a prime.

It is a D-number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94341 + ... + 94346.

It is an arithmetic number, because the mean of its divisors is an integer number (188688).

2⁵⁶⁶⁰⁶¹ is an apocalyptic number.

It is an amenable number.

566061 is a deficient number, since it is larger than the sum of its proper divisors (188691).

566061 is a wasteful number, since it uses less digits than its factorization.

566061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188690.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 566061 is about 752.3702545954. The cubic root of 566061 is about 82.7220099260.

It can be divided in two parts, 5 and 66061, that added together give a palindrome (66066).

The spelling of 566061 in words is "five hundred sixty-six thousand, sixty-one".