296205 has 48 divisors (see below), whose sum is σ = 612864. Its totient is φ = 120960.

The previous prime is 296201. The next prime is 296213. The reversal of 296205 is 502692.

It is not a de Polignac number, because 296205 - 2² = 296201 is a prime.

It is an Ulam 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 296205.

It is not an unprimeable number, because it can be changed into a prime (296201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9540 + ... + 9570.

It is an arithmetic number, because the mean of its divisors is an integer number (12768).

2²⁹⁶²⁰⁵ is an apocalyptic number.

It is an amenable number.

296205 is an abundant number, since it is smaller than the sum of its proper divisors (316659).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

296205 is a wasteful number, since it uses less digits than its factorization.

296205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66 (or 59 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 296205 is about 544.2471864879. The cubic root of 296205 is about 66.6598187411.

Adding to 296205 its reverse (502692), we get a palindrome (798897).

The spelling of 296205 in words is "two hundred ninety-six thousand, two hundred five".