205295 has 8 divisors (see below), whose sum is σ = 259440. Its totient is φ = 155520.

The previous prime is 205267. The next prime is 205297. The reversal of 205295 is 592502.

It is a happy number.

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

It is not a de Polignac number, because 205295 - 2¹⁴ = 188911 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 205295.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 205295.

It is not an unprimeable number, because it can be changed into a prime (205297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 986 + ... + 1175.

It is an arithmetic number, because the mean of its divisors is an integer number (32430).

2²⁰⁵²⁹⁵ is an apocalyptic number.

205295 is a deficient number, since it is larger than the sum of its proper divisors (54145).

205295 is a wasteful number, since it uses less digits than its factorization.

205295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2185.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 205295 is about 453.0949127942. The cubic root of 205295 is about 58.9919552375.

Adding to 205295 its reverse (592502), we get a palindrome (797797).

The spelling of 205295 in words is "two hundred five thousand, two hundred ninety-five".