202095 has 20 divisors (see below), whose sum is σ = 363000. Its totient is φ = 107568.

The previous prime is 202087. The next prime is 202099. The reversal of 202095 is 590202.

It is not a de Polignac number, because 202095 - 2³ = 202087 is a prime.

202095 is a lucky number.

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 202095.

It is not an unprimeable number, because it can be changed into a prime (202099) 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 19 ways as a sum of consecutive naturals, for example, 156 + ... + 654.

It is an arithmetic number, because the mean of its divisors is an integer number (18150).

2²⁰²⁰⁹⁵ is an apocalyptic number.

202095 is a deficient number, since it is larger than the sum of its proper divisors (160905).

202095 is an equidigital number, since it uses as much as digits as its factorization.

202095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516 (or 507 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 202095 is about 449.5497747747. The cubic root of 202095 is about 58.6838398130.

Adding to 202095 its reverse (590202), we get a palindrome (792297).

The spelling of 202095 in words is "two hundred two thousand, ninety-five".