8875563 has 4 divisors (see below), whose sum is σ = 11834088. Its totient is φ = 5917040.

The previous prime is 8875541. The next prime is 8875591. The reversal of 8875563 is 3655788.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8875563 - 2⁶ = 8875499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8875463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1479258 + ... + 1479263.

It is an arithmetic number, because the mean of its divisors is an integer number (2958522).

Almost surely, 2^8875563 is an apocalyptic number.

8875563 is a deficient number, since it is larger than the sum of its proper divisors (2958525).

8875563 is a wasteful number, since it uses less digits than its factorization.

8875563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2958524.

The product of its digits is 201600, while the sum is 42.

The square root of 8875563 is about 2979.1883122757. The cubic root of 8875563 is about 207.0452653699.

The spelling of 8875563 in words is "eight million, eight hundred seventy-five thousand, five hundred sixty-three".