395895 has 8 divisors (see below), whose sum is σ = 633456. Its totient is φ = 211136.

The previous prime is 395891. The next prime is 395897. The reversal of 395895 is 598593.

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 395895 - 2² = 395891 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 3 + 9⁵ + 8⁶ + 5² + 9⁵ + 5⁶ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (395891) 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, 13182 + ... + 13211.

It is an arithmetic number, because the mean of its divisors is an integer number (79182).

2³⁹⁵⁸⁹⁵ is an apocalyptic number.

395895 is a deficient number, since it is larger than the sum of its proper divisors (237561).

395895 is a wasteful number, since it uses less digits than its factorization.

395895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26401.

The product of its digits is 48600, while the sum is 39.

The square root of 395895 is about 629.2018753945. The cubic root of 395895 is about 73.4277136499.

The spelling of 395895 in words is "three hundred ninety-five thousand, eight hundred ninety-five".