565360 has 40 divisors (see below), whose sum is σ = 1357056. Its totient is φ = 218880.

The previous prime is 565343. The next prime is 565361. The reversal of 565360 is 63565.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (565361) 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, 2865 + ... + 3055.

2⁵⁶⁵³⁶⁰ 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 565360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (678528).

565360 is an abundant number, since it is smaller than the sum of its proper divisors (791696).

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

565360 is a wasteful number, since it uses less digits than its factorization.

565360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241 (or 235 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 565360 is about 751.9042492233. The cubic root of 565360 is about 82.6878486592.

The spelling of 565360 in words is "five hundred sixty-five thousand, three hundred sixty".