5723565 has 16 divisors (see below), whose sum is σ = 9284928. Its totient is φ = 3010176.

The previous prime is 5723539. The next prime is 5723593. The reversal of 5723565 is 5653275.

It is not a de Polignac number, because 5723565 - 2¹¹ = 5721517 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1519 + ... + 3708.

It is an arithmetic number, because the mean of its divisors is an integer number (580308).

Almost surely, 2^5723565 is an apocalyptic number.

It is an amenable number.

5723565 is a deficient number, since it is larger than the sum of its proper divisors (3561363).

5723565 is a wasteful number, since it uses less digits than its factorization.

5723565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5308.

The product of its digits is 31500, while the sum is 33.

The square root of 5723565 is about 2392.3973332204. The cubic root of 5723565 is about 178.8774271912.

The spelling of 5723565 in words is "five million, seven hundred twenty-three thousand, five hundred sixty-five".