2585273 has 4 divisors (see below), whose sum is σ = 2721360. Its totient is φ = 2449188.

The previous prime is 2585267. The next prime is 2585279. The reversal of 2585273 is 3725852.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (2585267) and next prime (2585279).

It is a cyclic number.

It is not a de Polignac number, because 2585273 - 2¹⁰ = 2584249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2585279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68015 + ... + 68052.

It is an arithmetic number, because the mean of its divisors is an integer number (680340).

2^2585273 is an apocalyptic number.

It is an amenable number.

2585273 is a deficient number, since it is larger than the sum of its proper divisors (136087).

2585273 is a wasteful number, since it uses less digits than its factorization.

2585273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136086.

The product of its digits is 16800, while the sum is 32.

The square root of 2585273 is about 1607.8784158014. The cubic root of 2585273 is about 137.2467713902.

The spelling of 2585273 in words is "two million, five hundred eighty-five thousand, two hundred seventy-three".