205052341 has 8 divisors (see below), whose sum is σ = 220966200. Its totient is φ = 189158592.

The previous prime is 205052303. The next prime is 205052347. The reversal of 205052341 is 143250502.

It can be written as a sum of positive squares in 4 ways, for example, as 21585316 + 183467025 = 4646^2 + 13545^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 205052341 - 2⁷ = 205052213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (205052347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21291 + ... + 29383.

It is an arithmetic number, because the mean of its divisors is an integer number (27620775).

Almost surely, 2^205052341 is an apocalyptic number.

It is an amenable number.

205052341 is a deficient number, since it is larger than the sum of its proper divisors (15913859).

205052341 is a wasteful number, since it uses less digits than its factorization.

205052341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10055.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 205052341 is about 14319.6487736257. The cubic root of 205052341 is about 589.6870321374.

The spelling of 205052341 in words is "two hundred five million, fifty-two thousand, three hundred forty-one".