195385 has 8 divisors (see below), whose sum is σ = 244800. Its totient is φ = 149424.

The previous prime is 195359. The next prime is 195389. The reversal of 195385 is 583591.

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 195385 - 2⁵ = 195353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (195389) 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, 735 + ... + 964.

It is an arithmetic number, because the mean of its divisors is an integer number (30600).

2¹⁹⁵³⁸⁵ is an apocalyptic number.

It is an amenable number.

195385 is a deficient number, since it is larger than the sum of its proper divisors (49415).

195385 is a wasteful number, since it uses less digits than its factorization.

195385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1727.

The product of its digits is 5400, while the sum is 31.

The square root of 195385 is about 442.0237550178. The cubic root of 195385 is about 58.0270385228.

The spelling of 195385 in words is "one hundred ninety-five thousand, three hundred eighty-five".