12833188 has 12 divisors (see below), whose sum is σ = 22607872. Its totient is φ = 6373800.

The previous prime is 12833159. The next prime is 12833237. The reversal of 12833188 is 88133821.

It is a super-3 number, since 3×12833188³ (a number of 22 digits) contains 333 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 10020 + ... + 11227.

Almost surely, 2^12833188 is an apocalyptic number.

It is an amenable number.

12833188 is a deficient number, since it is larger than the sum of its proper divisors (9774684).

12833188 is a wasteful number, since it uses less digits than its factorization.

12833188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21402 (or 21400 counting only the distinct ones).

The product of its digits is 9216, while the sum is 34.

The square root of 12833188 is about 3582.3439254209. The cubic root of 12833188 is about 234.1234160372.

It can be divided in two parts, 128331 and 88, that multiplied together give a triangular number (11293128 = T₄₇₅₂).

The spelling of 12833188 in words is "twelve million, eight hundred thirty-three thousand, one hundred eighty-eight".