2534565 has 16 divisors (see below), whose sum is σ = 4424256. Its totient is φ = 1228800.

The previous prime is 2534563. The next prime is 2534593. The reversal of 2534565 is 5654352.

2534565 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2534565 - 2¹ = 2534563 is a prime.

2534565 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2534561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7516 + ... + 7845.

It is an arithmetic number, because the mean of its divisors is an integer number (276516).

2^2534565 is an apocalyptic number.

It is an amenable number.

2534565 is a deficient number, since it is larger than the sum of its proper divisors (1889691).

2534565 is a wasteful number, since it uses less digits than its factorization.

2534565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15380.

The product of its digits is 18000, while the sum is 30.

The square root of 2534565 is about 1592.0317207895. The cubic root of 2534565 is about 136.3435123839.

The spelling of 2534565 in words is "two million, five hundred thirty-four thousand, five hundred sixty-five".