12094189 has 8 divisors (see below), whose sum is σ = 12672000. Its totient is φ = 11527152.

The previous prime is 12094183. The next prime is 12094193. The reversal of 12094189 is 98149021.

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

It is not a de Polignac number, because 12094189 - 2¹¹ = 12092141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12094183) 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, 349 + ... + 4930.

It is an arithmetic number, because the mean of its divisors is an integer number (1584000).

Almost surely, 2^12094189 is an apocalyptic number.

It is an amenable number.

12094189 is a deficient number, since it is larger than the sum of its proper divisors (577811).

12094189 is an equidigital number, since it uses as much as digits as its factorization.

12094189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5387.

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 12094189 is about 3477.6700533547. The cubic root of 12094189 is about 229.5402852816.

The spelling of 12094189 in words is "twelve million, ninety-four thousand, one hundred eighty-nine".