8563552 has 12 divisors (see below), whose sum is σ = 16859556. Its totient is φ = 4281760.

The previous prime is 8563537. The next prime is 8563553. The reversal of 8563552 is 2553658.

It is a happy number.

8563552 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8563553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133774 + ... + 133837.

It is an arithmetic number, because the mean of its divisors is an integer number (1404963).

Almost surely, 2^8563552 is an apocalyptic number.

It is an amenable number.

8563552 is a deficient number, since it is larger than the sum of its proper divisors (8296004).

8563552 is a wasteful number, since it uses less digits than its factorization.

8563552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267621 (or 267613 counting only the distinct ones).

The product of its digits is 36000, while the sum is 34.

The square root of 8563552 is about 2926.3547290101. The cubic root of 8563552 is about 204.5901149739.

The spelling of 8563552 in words is "eight million, five hundred sixty-three thousand, five hundred fifty-two".