195814 has 8 divisors (see below), whose sum is σ = 309240. Its totient is φ = 92736.

The previous prime is 195809. The next prime is 195817. The reversal of 195814 is 418591.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (195817) 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, 2539 + ... + 2614.

It is an arithmetic number, because the mean of its divisors is an integer number (38655).

2¹⁹⁵⁸¹⁴ is an apocalyptic number.

195814 is a deficient number, since it is larger than the sum of its proper divisors (113426).

195814 is a wasteful number, since it uses less digits than its factorization.

195814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5174.

The product of its digits is 1440, while the sum is 28.

The square root of 195814 is about 442.5087569755. The cubic root of 195814 is about 58.0694767898.

The spelling of 195814 in words is "one hundred ninety-five thousand, eight hundred fourteen".