204096573 has 6 divisors (see below), whose sum is σ = 294806174. Its totient is φ = 136064376.

The previous prime is 204096521. The next prime is 204096601. The reversal of 204096573 is 375690402.

It can be written as a sum of positive squares in only one way, i.e., 202720644 + 1375929 = 14238^2 + 1173^2 .

It is not a de Polignac number, because 204096573 - 2²⁰ = 203047997 is a prime.

It is a super-2 number, since 2×204096573² = 83310822220688658, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204096173) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11338690 + ... + 11338707.

Almost surely, 2^204096573 is an apocalyptic number.

It is an amenable number.

204096573 is a deficient number, since it is larger than the sum of its proper divisors (90709601).

204096573 is a wasteful number, since it uses less digits than its factorization.

204096573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22677403 (or 22677400 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 204096573 is about 14286.2371882872. The cubic root of 204096573 is about 588.7694096134.

The spelling of 204096573 in words is "two hundred four million, ninety-six thousand, five hundred seventy-three".