564106 has 4 divisors (see below), whose sum is σ = 846162. Its totient is φ = 282052.

The previous prime is 564103. The next prime is 564127. The reversal of 564106 is 601465.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 601465 = 5 ⋅120293.

It can be written as a sum of positive squares in only one way, i.e., 497025 + 67081 = 705^2 + 259^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (564103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141025 + ... + 141028.

2⁵⁶⁴¹⁰⁶ is an apocalyptic number.

564106 is a deficient number, since it is larger than the sum of its proper divisors (282056).

564106 is a wasteful number, since it uses less digits than its factorization.

564106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282055.

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

The square root of 564106 is about 751.0699035376. The cubic root of 564106 is about 82.6266679834.

The spelling of 564106 in words is "five hundred sixty-four thousand, one hundred six".