204560006 has 12 divisors (see below), whose sum is σ = 356936508. Its totient is φ = 87668532.

The previous prime is 204559981. The next prime is 204560033. The reversal of 204560006 is 600065402.

It is a super-4 number, since 4×204560006⁴ (a number of 34 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1043576 + ... + 1043771.

It is an arithmetic number, because the mean of its divisors is an integer number (29744709).

Almost surely, 2^204560006 is an apocalyptic number.

204560006 is a deficient number, since it is larger than the sum of its proper divisors (152376502).

204560006 is a wasteful number, since it uses less digits than its factorization.

204560006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2087363 (or 2087356 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 204560006 is about 14302.4475527792. The cubic root of 204560006 is about 589.2147035738.

The spelling of 204560006 in words is "two hundred four million, five hundred sixty thousand, six".