2585101 has 4 divisors (see below), whose sum is σ = 2608092. Its totient is φ = 2562112.

The previous prime is 2585081. The next prime is 2585111. The reversal of 2585101 is 1015852.

2585101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1020100 + 1565001 = 1010^2 + 1251^2 .

It is a cyclic number.

It is not a de Polignac number, because 2585101 - 2¹³ = 2576909 is a prime.

It is a Duffinian number.

2585101 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2585111) 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 3 ways as a sum of consecutive naturals, for example, 11326 + ... + 11551.

It is an arithmetic number, because the mean of its divisors is an integer number (652023).

2^2585101 is an apocalyptic number.

It is an amenable number.

2585101 is a deficient number, since it is larger than the sum of its proper divisors (22991).

2585101 is a wasteful number, since it uses less digits than its factorization.

2585101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22990.

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

The square root of 2585101 is about 1607.8249282804. The cubic root of 2585101 is about 137.2437276152.

The spelling of 2585101 in words is "two million, five hundred eighty-five thousand, one hundred one".