204601125 has 32 divisors (see below), whose sum is σ = 341677440. Its totient is φ = 108729600.

The previous prime is 204601099. The next prime is 204601153. The reversal of 204601125 is 521106402.

It is not a de Polignac number, because 204601125 - 2⁷ = 204600997 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 125566 + ... + 127184.

It is an arithmetic number, because the mean of its divisors is an integer number (10677420).

Almost surely, 2^204601125 is an apocalyptic number.

204601125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

204601125 is a deficient number, since it is larger than the sum of its proper divisors (137076315).

204601125 is a wasteful number, since it uses less digits than its factorization.

204601125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1974 (or 1964 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 204601125 is about 14303.8849617857. The cubic root of 204601125 is about 589.2541806555.

Adding to 204601125 its reverse (521106402), we get a palindrome (725707527).

The spelling of 204601125 in words is "two hundred four million, six hundred one thousand, one hundred twenty-five".