895563 has 16 divisors (see below), whose sum is σ = 1360800. Its totient is φ = 581760.

The previous prime is 895553. The next prime is 895571. The reversal of 895563 is 365598.

895563 is a `hidden beast` number, since 8 + 95 + 563 = 666.

It is not a de Polignac number, because 895563 - 2⁹ = 895051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (895553) 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 15 ways as a sum of consecutive naturals, for example, 703 + ... + 1511.

It is an arithmetic number, because the mean of its divisors is an integer number (85050).

2⁸⁹⁵⁵⁶³ is an apocalyptic number.

895563 is a deficient number, since it is larger than the sum of its proper divisors (465237).

895563 is a wasteful number, since it uses less digits than its factorization.

895563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859 (or 853 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

The square root of 895563 is about 946.3419043876. The cubic root of 895563 is about 96.3900149205.

The spelling of 895563 in words is "eight hundred ninety-five thousand, five hundred sixty-three".