8448543 has 20 divisors (see below), whose sum is σ = 12966360. Its totient is φ = 5478192.

The previous prime is 8448527. The next prime is 8448551. The reversal of 8448543 is 3458448.

It is not a de Polignac number, because 8448543 - 2⁴ = 8448527 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8448498 and 8448507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8448553) 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 19 ways as a sum of consecutive naturals, for example, 1588 + ... + 4406.

It is an arithmetic number, because the mean of its divisors is an integer number (648318).

Almost surely, 2^8448543 is an apocalyptic number.

8448543 is a deficient number, since it is larger than the sum of its proper divisors (4517817).

8448543 is a wasteful number, since it uses less digits than its factorization.

8448543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2868 (or 2859 counting only the distinct ones).

The product of its digits is 61440, while the sum is 36.

The square root of 8448543 is about 2906.6377483271. The cubic root of 8448543 is about 203.6700982698.

The spelling of 8448543 in words is "eight million, four hundred forty-eight thousand, five hundred forty-three".