241585 has 8 divisors (see below), whose sum is σ = 305280. Its totient is φ = 183024.

The previous prime is 241567. The next prime is 241589. The reversal of 241585 is 585142.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241585 is a prime.

241585 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (241589) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1177 + ... + 1366.

It is an arithmetic number, because the mean of its divisors is an integer number (38160).

2²⁴¹⁵⁸⁵ is an apocalyptic number.

It is an amenable number.

241585 is a deficient number, since it is larger than the sum of its proper divisors (63695).

241585 is a wasteful number, since it uses less digits than its factorization.

241585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2567.

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

The square root of 241585 is about 491.5129703273. The cubic root of 241585 is about 62.2811546015.

It can be divided in two parts, 2415 and 85, that added together give a square (2500 = 50²).

The spelling of 241585 in words is "two hundred forty-one thousand, five hundred eighty-five".