195706 has 12 divisors (see below), whose sum is σ = 341658. Its totient is φ = 83832.

The previous prime is 195697. The next prime is 195709. The reversal of 195706 is 607591.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 194481 + 1225 = 441^2 + 35^2 .

It is not an unprimeable number, because it can be changed into a prime (195709) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 901 + ... + 1096.

2¹⁹⁵⁷⁰⁶ is an apocalyptic number.

195706 is a deficient number, since it is larger than the sum of its proper divisors (145952).

195706 is a wasteful number, since it uses less digits than its factorization.

195706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2013 (or 2006 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 195706 is about 442.3867086611. The cubic root of 195706 is about 58.0587988729.

The spelling of 195706 in words is "one hundred ninety-five thousand, seven hundred six".