564126 has 16 divisors (see below), whose sum is σ = 1137024. Its totient is φ = 186584.

The previous prime is 564103. The next prime is 564127. The reversal of 564126 is 621465.

It is an Ulam number.

It is a d-powerful number, because it can be written as 5³ + 6⁷ + 1 + 4⁶ + 2⁵ + 6⁷ .

It is a junction number, because it is equal to n+sod(n) for n = 564096 and 564105.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 564126.

It is not an unprimeable number, because it can be changed into a prime (564127) by changing a digit.

564126 is an untouchable number, because it is not equal to the sum of proper divisors of any 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, 721 + ... + 1283.

It is an arithmetic number, because the mean of its divisors is an integer number (71064).

2⁵⁶⁴¹²⁶ is an apocalyptic number.

564126 is an abundant number, since it is smaller than the sum of its proper divisors (572898).

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

564126 is a wasteful number, since it uses less digits than its factorization.

564126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735.

The product of its digits is 1440, while the sum is 24.

The square root of 564126 is about 751.0832177595. The cubic root of 564126 is about 82.6276444629.

The spelling of 564126 in words is "five hundred sixty-four thousand, one hundred twenty-six".