5201565 has 16 divisors (see below), whose sum is σ = 8684928. Its totient is φ = 2653376.

The previous prime is 5201563. The next prime is 5201569. The reversal of 5201565 is 5651025.

It is a cyclic number.

It is not a de Polignac number, because 5201565 - 2¹ = 5201563 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5201563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7194 + ... + 7883.

It is an arithmetic number, because the mean of its divisors is an integer number (542808).

Almost surely, 2^5201565 is an apocalyptic number.

It is an amenable number.

5201565 is a deficient number, since it is larger than the sum of its proper divisors (3483363).

5201565 is a wasteful number, since it uses less digits than its factorization.

5201565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15108.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 5201565 is about 2280.6939733336. The cubic root of 5201565 is about 173.2651996351.

The spelling of 5201565 in words is "five million, two hundred one thousand, five hundred sixty-five".