204246053 has 8 divisors (see below), whose sum is σ = 224859360. Its totient is φ = 183973680.

The previous prime is 204246037. The next prime is 204246089. The reversal of 204246053 is 350642402.

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

It is not a de Polignac number, because 204246053 - 2⁴ = 204246037 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204248053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83975 + ... + 86372.

It is an arithmetic number, because the mean of its divisors is an integer number (28107420).

Almost surely, 2^204246053 is an apocalyptic number.

It is an amenable number.

204246053 is a deficient number, since it is larger than the sum of its proper divisors (20613307).

204246053 is a wasteful number, since it uses less digits than its factorization.

204246053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170467.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 204246053 is about 14291.4678392389. The cubic root of 204246053 is about 588.9131124577.

Adding to 204246053 its reverse (350642402), we get a palindrome (554888455).

The spelling of 204246053 in words is "two hundred four million, two hundred forty-six thousand, fifty-three".