895399 has 4 divisors (see below), whose sum is σ = 917280. Its totient is φ = 873520.

The previous prime is 895393. The next prime is 895421. The reversal of 895399 is 993598.

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 895399 - 2¹¹ = 893351 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 (895393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10879 + ... + 10960.

It is an arithmetic number, because the mean of its divisors is an integer number (229320).

2⁸⁹⁵³⁹⁹ is an apocalyptic number.

895399 is a deficient number, since it is larger than the sum of its proper divisors (21881).

895399 is a wasteful number, since it uses less digits than its factorization.

895399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21880.

The product of its digits is 87480, while the sum is 43.

The square root of 895399 is about 946.2552509762. The cubic root of 895399 is about 96.3841307532.

The spelling of 895399 in words is "eight hundred ninety-five thousand, three hundred ninety-nine".