2522585 has 12 divisors (see below), whose sum is σ = 3276588. Its totient is φ = 1853376.

The previous prime is 2522557. The next prime is 2522593. The reversal of 2522585 is 5852252.

It can be written as a sum of positive squares in 6 ways, for example, as 341056 + 2181529 = 584^2 + 1477^2 .

It is not a de Polignac number, because 2522585 - 2⁸ = 2522329 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12707 + ... + 12903.

It is an arithmetic number, because the mean of its divisors is an integer number (273049).

2^2522585 is an apocalyptic number.

It is an amenable number.

2522585 is a deficient number, since it is larger than the sum of its proper divisors (754003).

2522585 is an equidigital number, since it uses as much as digits as its factorization.

2522585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412 (or 215 counting only the distinct ones).

The product of its digits is 8000, while the sum is 29.

The square root of 2522585 is about 1588.2647764148. The cubic root of 2522585 is about 136.1283570478.

The spelling of 2522585 in words is "two million, five hundred twenty-two thousand, five hundred eighty-five".