204560441 has 4 divisors (see below), whose sum is σ = 215326800. Its totient is φ = 193794084.

The previous prime is 204560431. The next prime is 204560453. The reversal of 204560441 is 144065402.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 204560441 - 2¹⁴ = 204544057 is a prime.

It is a super-2 number, since 2×204560441² = 83689948044228962, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 204560441.

It is not an unprimeable number, because it can be changed into a prime (204560401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5383151 + ... + 5383188.

It is an arithmetic number, because the mean of its divisors is an integer number (53831700).

Almost surely, 2^204560441 is an apocalyptic number.

It is an amenable number.

204560441 is a deficient number, since it is larger than the sum of its proper divisors (10766359).

204560441 is a wasteful number, since it uses less digits than its factorization.

204560441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10766358.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 204560441 is about 14302.4627599585. The cubic root of 204560441 is about 589.2151212316.

The spelling of 204560441 in words is "two hundred four million, five hundred sixty thousand, four hundred forty-one".