225563326 has 8 divisors (see below), whose sum is σ = 356152680. Its totient is φ = 106845768.

The previous prime is 225563297. The next prime is 225563329. The reversal of 225563326 is 623365522.

225563326 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 225563291 and 225563300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225563329) 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 3 ways as a sum of consecutive naturals, for example, 2967901 + ... + 2967976.

It is an arithmetic number, because the mean of its divisors is an integer number (44519085).

Almost surely, 2^225563326 is an apocalyptic number.

225563326 is a deficient number, since it is larger than the sum of its proper divisors (130589354).

225563326 is a wasteful number, since it uses less digits than its factorization.

225563326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5935898.

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

The square root of 225563326 is about 15018.7657948315. The cubic root of 225563326 is about 608.7273709767.

The spelling of 225563326 in words is "two hundred twenty-five million, five hundred sixty-three thousand, three hundred twenty-six".