204226125 has 64 divisors (see below), whose sum is σ = 358525440. Its totient is φ = 103104000.

The previous prime is 204226111. The next prime is 204226129. The reversal of 204226125 is 521622402.

It is a happy number.

204226125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 204226125 - 2⁸ = 204225869 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 204226095 and 204226104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204226129) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 568696 + ... + 569054.

It is an arithmetic number, because the mean of its divisors is an integer number (5601960).

Almost surely, 2^204226125 is an apocalyptic number.

204226125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

204226125 is a deficient number, since it is larger than the sum of its proper divisors (154299315).

204226125 is a wasteful number, since it uses less digits than its factorization.

204226125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455 (or 445 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 204226125 is about 14290.7706230280. The cubic root of 204226125 is about 588.8939586935.

Adding to 204226125 its reverse (521622402), we get a palindrome (725848527).

The spelling of 204226125 in words is "two hundred four million, two hundred twenty-six thousand, one hundred twenty-five".