2305241 has 4 divisors (see below), whose sum is σ = 2326500. Its totient is φ = 2283984.

The previous prime is 2305169. The next prime is 2305271. The reversal of 2305241 is 1425032.

2305241 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 855625 + 1449616 = 925^2 + 1204^2 .

It is a cyclic number.

It is not a de Polignac number, because 2305241 - 2¹⁰ = 2304217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2305271) 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, 10466 + ... + 10683.

It is an arithmetic number, because the mean of its divisors is an integer number (581625).

2^2305241 is an apocalyptic number.

It is an amenable number.

2305241 is a deficient number, since it is larger than the sum of its proper divisors (21259).

2305241 is a wasteful number, since it uses less digits than its factorization.

2305241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21258.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 2305241 is about 1518.3020121175. The cubic root of 2305241 is about 132.1007991932.

The spelling of 2305241 in words is "two million, three hundred five thousand, two hundred forty-one".