12204873 has 12 divisors (see below), whose sum is σ = 17715568. Its totient is φ = 8096760.

The previous prime is 12204851. The next prime is 12204883. The reversal of 12204873 is 37840221.

It is not a de Polignac number, because 12204873 - 2¹⁷ = 12073801 is a prime.

It is a super-2 number, since 2×12204873² = 297917849892258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12204833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1315 + ... + 5112.

Almost surely, 2^12204873 is an apocalyptic number.

It is an amenable number.

12204873 is a deficient number, since it is larger than the sum of its proper divisors (5510695).

12204873 is a wasteful number, since it uses less digits than its factorization.

12204873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6644 (or 6641 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 12204873 is about 3493.5473375926. The cubic root of 12204873 is about 230.2383980545.

The spelling of 12204873 in words is "twelve million, two hundred four thousand, eight hundred seventy-three".