585241 has 4 divisors (see below), whose sum is σ = 593332. Its totient is φ = 577152.

The previous prime is 585217. The next prime is 585251. The reversal of 585241 is 142585.

585241 = T₆ + T₇ + ... + T₁₅₁.

585241 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, and also an emirpimes, since its reverse is a distinct semiprime: 142585 = 5 ⋅28517.

It can be written as a sum of positive squares in 2 ways, for example, as 335241 + 250000 = 579^2 + 500^2 .

It is a cyclic number.

It is not a de Polignac number, because 585241 - 2⁷ = 585113 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (585251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3936 + ... + 4081.

It is an arithmetic number, because the mean of its divisors is an integer number (148333).

2⁵⁸⁵²⁴¹ is an apocalyptic number.

It is an amenable number.

585241 is a deficient number, since it is larger than the sum of its proper divisors (8091).

585241 is an equidigital number, since it uses as much as digits as its factorization.

585241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8090.

The product of its digits is 1600, while the sum is 25.

The square root of 585241 is about 765.0104574449. The cubic root of 585241 is about 83.6459493438.

It can be divided in two parts, 5852 and 41, that multiplied together give a palindrome (239932).

The spelling of 585241 in words is "five hundred eighty-five thousand, two hundred forty-one".