204006226 has 16 divisors (see below), whose sum is σ = 322606080. Its totient is φ = 96611040.

The previous prime is 204006221. The next prime is 204006241. The reversal of 204006226 is 622600402.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 204006197 and 204006206.

It is not an unprimeable number, because it can be changed into a prime (204006221) 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, 32091 + ... + 37918.

It is an arithmetic number, because the mean of its divisors is an integer number (20162880).

Almost surely, 2^204006226 is an apocalyptic number.

204006226 is a deficient number, since it is larger than the sum of its proper divisors (118599854).

204006226 is a wasteful number, since it uses less digits than its factorization.

204006226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70089.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 204006226 is about 14283.0748090178. The cubic root of 204006226 is about 588.6825203530.

Adding to 204006226 its reverse (622600402), we get a palindrome (826606628).

The spelling of 204006226 in words is "two hundred four million, six thousand, two hundred twenty-six".