8441249 has 2 divisors, whose sum is σ = 8441250. Its totient is φ = 8441248.

The previous prime is 8441243. The next prime is 8441273. The reversal of 8441249 is 9421448.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5085025 + 3356224 = 2255^2 + 1832^2 .

It is a cyclic number.

It is not a de Polignac number, because 8441249 - 2¹² = 8437153 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (8441243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4220624 + 4220625.

It is an arithmetic number, because the mean of its divisors is an integer number (4220625).

Almost surely, 2^8441249 is an apocalyptic number.

It is an amenable number.

8441249 is a deficient number, since it is larger than the sum of its proper divisors (1).

8441249 is an equidigital number, since it uses as much as digits as its factorization.

8441249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9216, while the sum is 32.

The square root of 8441249 is about 2905.3827630796. The cubic root of 8441249 is about 203.6114689329.

The spelling of 8441249 in words is "eight million, four hundred forty-one thousand, two hundred forty-nine".