2585361 has 16 divisors (see below), whose sum is σ = 3646080. Its totient is φ = 1626240.

The previous prime is 2585357. The next prime is 2585381. The reversal of 2585361 is 1635852.

2585361 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 2585361 - 2² = 2585357 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2585351) 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, 5931 + ... + 6351.

It is an arithmetic number, because the mean of its divisors is an integer number (227880).

2^2585361 is an apocalyptic number.

It is an amenable number.

2585361 is a deficient number, since it is larger than the sum of its proper divisors (1060719).

2585361 is a wasteful number, since it uses less digits than its factorization.

2585361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536.

The product of its digits is 7200, while the sum is 30.

The square root of 2585361 is about 1607.9057808217. The cubic root of 2585361 is about 137.2483286182.

The spelling of 2585361 in words is "two million, five hundred eighty-five thousand, three hundred sixty-one".