8550241 has 4 divisors (see below), whose sum is σ = 9771712. Its totient is φ = 7328772.

The previous prime is 8550229. The next prime is 8550251. The reversal of 8550241 is 1420558.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8550241 - 2¹¹ = 8548193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8550211) 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, 610725 + ... + 610738.

It is an arithmetic number, because the mean of its divisors is an integer number (2442928).

Almost surely, 2^8550241 is an apocalyptic number.

It is an amenable number.

8550241 is a deficient number, since it is larger than the sum of its proper divisors (1221471).

8550241 is a wasteful number, since it uses less digits than its factorization.

8550241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221470.

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

The square root of 8550241 is about 2924.0795132828. The cubic root of 8550241 is about 204.4840565201.

Adding to 8550241 its reverse (1420558), we get a palindrome (9970799).

The spelling of 8550241 in words is "eight million, five hundred fifty thousand, two hundred forty-one".