2585011 has 8 divisors (see below), whose sum is σ = 3037104. Its totient is φ = 2169120.

The previous prime is 2584999. The next prime is 2585029. The reversal of 2585011 is 1105852.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2585011 - 2⁵ = 2584979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2585041) 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 7 ways as a sum of consecutive naturals, for example, 8896 + ... + 9181.

It is an arithmetic number, because the mean of its divisors is an integer number (379638).

2^2585011 is an apocalyptic number.

2585011 is a deficient number, since it is larger than the sum of its proper divisors (452093).

2585011 is a wasteful number, since it uses less digits than its factorization.

2585011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18101.

The product of its (nonzero) digits is 400, while the sum is 22.

The square root of 2585011 is about 1607.7969399150. The cubic root of 2585011 is about 137.2421348884.

The spelling of 2585011 in words is "two million, five hundred eighty-five thousand, eleven".