204604067 has 4 divisors (see below), whose sum is σ = 213499920. Its totient is φ = 195708216.

The previous prime is 204604051. The next prime is 204604073. The reversal of 204604067 is 760406402.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 204604067 - 2⁴ = 204604051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204604007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4447892 + ... + 4447937.

It is an arithmetic number, because the mean of its divisors is an integer number (53374980).

Almost surely, 2^204604067 is an apocalyptic number.

204604067 is a deficient number, since it is larger than the sum of its proper divisors (8895853).

204604067 is an equidigital number, since it uses as much as digits as its factorization.

204604067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8895852.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 204604067 is about 14303.9878006100. The cubic root of 204604067 is about 589.2570049761.

The spelling of 204604067 in words is "two hundred four million, six hundred four thousand, sixty-seven".