895885 has 8 divisors (see below), whose sum is σ = 1081080. Its totient is φ = 712704.

The previous prime is 895879. The next prime is 895889. The reversal of 895885 is 588598.

It can be written as a sum of positive squares in 4 ways, for example, as 10404 + 885481 = 102^2 + 941^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 895885 - 2⁷ = 895757 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (895889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 781 + ... + 1549.

It is an arithmetic number, because the mean of its divisors is an integer number (135135).

2⁸⁹⁵⁸⁸⁵ is an apocalyptic number.

It is an amenable number.

895885 is a deficient number, since it is larger than the sum of its proper divisors (185195).

895885 is a wasteful number, since it uses less digits than its factorization.

895885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1007.

The product of its digits is 115200, while the sum is 43.

The square root of 895885 is about 946.5120178846. The cubic root of 895885 is about 96.4015658911.

The spelling of 895885 in words is "eight hundred ninety-five thousand, eight hundred eighty-five".