12284233 has 8 divisors (see below), whose sum is σ = 13305600. Its totient is φ = 11273808.

The previous prime is 12284219. The next prime is 12284243. The reversal of 12284233 is 33248221.

12284233 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12284233 - 2⁵ = 12284201 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12284198 and 12284207.

It is not an unprimeable number, because it can be changed into a prime (12284243) 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 7 ways as a sum of consecutive naturals, for example, 313 + ... + 4966.

It is an arithmetic number, because the mean of its divisors is an integer number (1663200).

Almost surely, 2^12284233 is an apocalyptic number.

12284233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12284233 is a deficient number, since it is larger than the sum of its proper divisors (1021367).

12284233 is a wasteful number, since it uses less digits than its factorization.

12284233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5471.

The product of its digits is 2304, while the sum is 25.

The square root of 12284233 is about 3504.8870167239. The cubic root of 12284233 is about 230.7363483091.

The spelling of 12284233 in words is "twelve million, two hundred eighty-four thousand, two hundred thirty-three".