225044206 has 8 divisors (see below), whose sum is σ = 337633560. Its totient is φ = 112499688.

The previous prime is 225044191. The next prime is 225044269. The reversal of 225044206 is 602440522.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7765 + ... + 22591.

It is an arithmetic number, because the mean of its divisors is an integer number (42204195).

Almost surely, 2^225044206 is an apocalyptic number.

225044206 is a deficient number, since it is larger than the sum of its proper divisors (112589354).

225044206 is a wasteful number, since it uses less digits than its factorization.

225044206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22418.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 225044206 is about 15001.4734609638. The cubic root of 225044206 is about 608.2600295151.

Adding to 225044206 its reverse (602440522), we get a palindrome (827484728).

The spelling of 225044206 in words is "two hundred twenty-five million, forty-four thousand, two hundred six".