8063568 has 30 divisors (see below), whose sum is σ = 22567194. Its totient is φ = 2687808.

The previous prime is 8063563. The next prime is 8063569. The reversal of 8063568 is 8653608.

It can be written as a sum of positive squares in only one way, i.e., 6594624 + 1468944 = 2568^2 + 1212^2 .

It is a super-2 number, since 2×8063568² = 130042257781248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8063563) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27855 + ... + 28142.

Almost surely, 2^8063568 is an apocalyptic number.

It is an amenable number.

8063568 is an abundant number, since it is smaller than the sum of its proper divisors (14503626).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8063568 is a wasteful number, since it uses less digits than its factorization.

8063568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56011 (or 56002 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 8063568 is about 2839.6422309862. The cubic root of 8063568 is about 200.5283364075.

The spelling of 8063568 in words is "eight million, sixty-three thousand, five hundred sixty-eight".