5242565 has 16 divisors (see below), whose sum is σ = 6566400. Its totient is φ = 4013760.

The previous prime is 5242561. The next prime is 5242571. The reversal of 5242565 is 5652425.

It is not a de Polignac number, because 5242565 - 2² = 5242561 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5242561) 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, 22982 + ... + 23208.

It is an arithmetic number, because the mean of its divisors is an integer number (410400).

Almost surely, 2^5242565 is an apocalyptic number.

It is an amenable number.

5242565 is a deficient number, since it is larger than the sum of its proper divisors (1323835).

5242565 is a wasteful number, since it uses less digits than its factorization.

5242565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412.

The product of its digits is 12000, while the sum is 29.

The square root of 5242565 is about 2289.6648226323. The cubic root of 5242565 is about 173.7192482194.

The spelling of 5242565 in words is "five million, two hundred forty-two thousand, five hundred sixty-five".