225335266 has 16 divisors (see below), whose sum is σ = 364258944. Its totient is φ = 103927824.

The previous prime is 225335261. The next prime is 225335309. The reversal of 225335266 is 662533522.

225335266 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (225335261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57031 + ... + 60853.

It is an arithmetic number, because the mean of its divisors is an integer number (22766184).

Almost surely, 2^225335266 is an apocalyptic number.

225335266 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

225335266 is a deficient number, since it is larger than the sum of its proper divisors (138923678).

225335266 is a wasteful number, since it uses less digits than its factorization.

225335266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6105.

The product of its digits is 64800, while the sum is 34.

The square root of 225335266 is about 15011.1713733473. The cubic root of 225335266 is about 608.5221467489.

Adding to 225335266 its reverse (662533522), we get a palindrome (887868788).

The spelling of 225335266 in words is "two hundred twenty-five million, three hundred thirty-five thousand, two hundred sixty-six".