895853 has 4 divisors (see below), whose sum is σ = 1023840. Its totient is φ = 767868.

The previous prime is 895841. The next prime is 895861. The reversal of 895853 is 358598.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 895853 - 2⁶ = 895789 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 (895813) 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, 63983 + ... + 63996.

It is an arithmetic number, because the mean of its divisors is an integer number (255960).

2⁸⁹⁵⁸⁵³ is an apocalyptic number.

It is an amenable number.

895853 is a deficient number, since it is larger than the sum of its proper divisors (127987).

895853 is a wasteful number, since it uses less digits than its factorization.

895853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127986.

The product of its digits is 43200, while the sum is 38.

The square root of 895853 is about 946.4951135637. The cubic root of 895853 is about 96.4004180925.

The spelling of 895853 in words is "eight hundred ninety-five thousand, eight hundred fifty-three".