566104 has 32 divisors (see below), whose sum is σ = 1324800. Its totient is φ = 220320.

The previous prime is 566101. The next prime is 566107. The reversal of 566104 is 401665.

It is an interprime number because it is at equal distance from previous prime (566101) and next prime (566107).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566101) 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, 157 + ... + 1075.

It is an arithmetic number, because the mean of its divisors is an integer number (41400).

2⁵⁶⁶¹⁰⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 566104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (662400).

566104 is an abundant number, since it is smaller than the sum of its proper divisors (758696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

566104 is a wasteful number, since it uses less digits than its factorization.

566104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943 (or 939 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 566104 is about 752.3988304084. The cubic root of 566104 is about 82.7241044920.

Adding to 566104 its reverse (401665), we get a palindrome (967769).

The spelling of 566104 in words is "five hundred sixty-six thousand, one hundred four".