566471 has 4 divisors (see below), whose sum is σ = 568152. Its totient is φ = 564792.

The previous prime is 566453. The next prime is 566521. The reversal of 566471 is 174665.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-566471 is a prime.

It is a super-3 number, since 3×566471³ = 545323607455515333, which contains 333 as substring.

It is a Duffinian number.

566471 is a Rhonda number in base 16.

Its product of digits (5040) is a multiple of the sum of its prime divisors (1680).

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566431) 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, 140 + ... + 1073.

It is an arithmetic number, because the mean of its divisors is an integer number (142038).

2⁵⁶⁶⁴⁷¹ is an apocalyptic number.

566471 is a deficient number, since it is larger than the sum of its proper divisors (1681).

566471 is a wasteful number, since it uses less digits than its factorization.

566471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1680.

The product of its digits is 5040, while the sum is 29.

The square root of 566471 is about 752.6426775037. The cubic root of 566471 is about 82.7419770549.

The spelling of 566471 in words is "five hundred sixty-six thousand, four hundred seventy-one".