205226336 has 24 divisors (see below), whose sum is σ = 461759760. Its totient is φ = 87954048.

The previous prime is 205226317. The next prime is 205226339. The reversal of 205226336 is 633622502.

It is a junction number, because it is equal to n+sod(n) for n = 205226299 and 205226308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (205226339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 457871 + ... + 458318.

It is an arithmetic number, because the mean of its divisors is an integer number (19239990).

Almost surely, 2^205226336 is an apocalyptic number.

It is an amenable number.

205226336 is an abundant number, since it is smaller than the sum of its proper divisors (256533424).

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

205226336 is an equidigital number, since it uses as much as digits as its factorization.

205226336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916206 (or 916198 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 205226336 is about 14325.7228787939. The cubic root of 205226336 is about 589.8537758861.

Adding to 205226336 its reverse (633622502), we get a palindrome (838848838).

The spelling of 205226336 in words is "two hundred five million, two hundred twenty-six thousand, three hundred thirty-six".