225022326 has 8 divisors (see below), whose sum is σ = 450044664. Its totient is φ = 75007440.

The previous prime is 225022307. The next prime is 225022327. The reversal of 225022326 is 623220522.

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

225022326 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 225022296 and 225022305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225022327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18751855 + ... + 18751866.

It is an arithmetic number, because the mean of its divisors is an integer number (56255583).

Almost surely, 2^225022326 is an apocalyptic number.

225022326 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

225022326 is a wasteful number, since it uses less digits than its factorization.

225022326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37503726.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 225022326 is about 15000.7441815398. The cubic root of 225022326 is about 608.2403161130.

Adding to 225022326 its reverse (623220522), we get a palindrome (848242848).

The spelling of 225022326 in words is "two hundred twenty-five million, twenty-two thousand, three hundred twenty-six".