8248545 has 12 divisors (see below), whose sum is σ = 14297556. Its totient is φ = 4399200.

The previous prime is 8248543. The next prime is 8248577. The reversal of 8248545 is 5458428.

8248545 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3825936 + 4422609 = 1956^2 + 2103^2 .

It is not a de Polignac number, because 8248545 - 2¹ = 8248543 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8248543) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91606 + ... + 91695.

It is an arithmetic number, because the mean of its divisors is an integer number (1191463).

Almost surely, 2^8248545 is an apocalyptic number.

It is an amenable number.

8248545 is a deficient number, since it is larger than the sum of its proper divisors (6049011).

8248545 is a wasteful number, since it uses less digits than its factorization.

8248545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183312 (or 183309 counting only the distinct ones).

The product of its digits is 51200, while the sum is 36.

The square root of 8248545 is about 2872.0280291111. The cubic root of 8248545 is about 202.0501215363.

The spelling of 8248545 in words is "eight million, two hundred forty-eight thousand, five hundred forty-five".