204413035 has 4 divisors (see below), whose sum is σ = 245295648. Its totient is φ = 163530424.

The previous prime is 204413023. The next prime is 204413051. The reversal of 204413035 is 530314402.

204413035 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-204413035 is a prime.

It is a super-2 number, since 2×204413035² = 83569377755822450, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 204412997 and 204413015.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20441299 + ... + 20441308.

It is an arithmetic number, because the mean of its divisors is an integer number (61323912).

Almost surely, 2^204413035 is an apocalyptic number.

204413035 is a deficient number, since it is larger than the sum of its proper divisors (40882613).

204413035 is an equidigital number, since it uses as much as digits as its factorization.

204413035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40882612.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 204413035 is about 14297.3086628218. The cubic root of 204413035 is about 589.0735579942.

Adding to 204413035 its reverse (530314402), we get a palindrome (734727437).

The spelling of 204413035 in words is "two hundred four million, four hundred thirteen thousand, thirty-five".