8063245 has 4 divisors (see below), whose sum is σ = 9675900. Its totient is φ = 6450592.

The previous prime is 8063243. The next prime is 8063269. The reversal of 8063245 is 5423608.

8063245 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4955076 + 3108169 = 2226^2 + 1763^2 .

It is a cyclic number.

It is not a de Polignac number, because 8063245 - 2¹ = 8063243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8063243) 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, 806320 + ... + 806329.

It is an arithmetic number, because the mean of its divisors is an integer number (2418975).

Almost surely, 2^8063245 is an apocalyptic number.

It is an amenable number.

8063245 is a deficient number, since it is larger than the sum of its proper divisors (1612655).

8063245 is a wasteful number, since it uses less digits than its factorization.

8063245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1612654.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 8063245 is about 2839.5853570548. The cubic root of 8063245 is about 200.5256588700.

The spelling of 8063245 in words is "eight million, sixty-three thousand, two hundred forty-five".