241065 has 24 divisors (see below), whose sum is σ = 456768. Its totient is φ = 116640.

The previous prime is 241061. The next prime is 241067. The reversal of 241065 is 560142.

It is a happy number.

It is not a de Polignac number, because 241065 - 2² = 241061 is a prime.

It is a super-2 number, since 2×241065² = 116224668450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (241061) 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 23 ways as a sum of consecutive naturals, for example, 252 + ... + 738.

It is an arithmetic number, because the mean of its divisors is an integer number (19032).

2²⁴¹⁰⁶⁵ is an apocalyptic number.

It is an amenable number.

241065 is a deficient number, since it is larger than the sum of its proper divisors (215703).

241065 is a wasteful number, since it uses less digits than its factorization.

241065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509 (or 506 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 241065 is about 490.9837064506. The cubic root of 241065 is about 62.2364367799.

It can be divided in two parts, 24 and 1065, that added together give a square (1089 = 33²).

The spelling of 241065 in words is "two hundred forty-one thousand, sixty-five".