566872 has 16 divisors (see below), whose sum is σ = 1081800. Its totient is φ = 278400.

The previous prime is 566857. The next prime is 566879. The reversal of 566872 is 278665.

It is a d-powerful number, because it can be written as 5⁴ + 6⁵ + 8⁶ + 6⁷ + 7 + 2¹⁴ .

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566879) by changing a digit.

566872 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129 + ... + 1072.

2⁵⁶⁶⁸⁷² is an apocalyptic number.

It is an amenable number.

566872 is a deficient number, since it is larger than the sum of its proper divisors (514928).

566872 is a wasteful number, since it uses less digits than its factorization.

566872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1266 (or 1262 counting only the distinct ones).

The product of its digits is 20160, while the sum is 34.

The square root of 566872 is about 752.9090250488. The cubic root of 566872 is about 82.7614965635.

The spelling of 566872 in words is "five hundred sixty-six thousand, eight hundred seventy-two".