895021 has 8 divisors (see below), whose sum is σ = 927360. Its totient is φ = 863328.

The previous prime is 895009. The next prime is 895039. The reversal of 895021 is 120598.

895021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 895021 - 2⁷ = 894893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (895051) 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, 6370 + ... + 6508.

It is an arithmetic number, because the mean of its divisors is an integer number (115920).

2⁸⁹⁵⁰²¹ is an apocalyptic number.

It is an amenable number.

895021 is a deficient number, since it is larger than the sum of its proper divisors (32339).

895021 is a wasteful number, since it uses less digits than its factorization.

895021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 895021 is about 946.0554952010. The cubic root of 895021 is about 96.3705657282.

The spelling of 895021 in words is "eight hundred ninety-five thousand, twenty-one".