8353241 has 4 divisors (see below), whose sum is σ = 8995812. Its totient is φ = 7710672.

The previous prime is 8353207. The next prime is 8353243. The reversal of 8353241 is 1423538.

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 1901641 + 6451600 = 1379^2 + 2540^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8353241 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8353241.

It is not an unprimeable number, because it can be changed into a prime (8353243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 321266 + ... + 321291.

It is an arithmetic number, because the mean of its divisors is an integer number (2248953).

Almost surely, 2^8353241 is an apocalyptic number.

It is an amenable number.

8353241 is a deficient number, since it is larger than the sum of its proper divisors (642571).

8353241 is a wasteful number, since it uses less digits than its factorization.

8353241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642570.

The product of its digits is 2880, while the sum is 26.

The square root of 8353241 is about 2890.1973981028. The cubic root of 8353241 is about 202.9013813977.

Adding to 8353241 its reverse (1423538), we get a palindrome (9776779).

The spelling of 8353241 in words is "eight million, three hundred fifty-three thousand, two hundred forty-one".