12000167 has 8 divisors (see below), whose sum is σ = 12338592. Its totient is φ = 11664000.

The previous prime is 12000133. The next prime is 12000239. The reversal of 12000167 is 76100021.

It is a happy number.

12000167 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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12000167 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 (12000127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19667 + ... + 20267.

It is an arithmetic number, because the mean of its divisors is an integer number (1542324).

Almost surely, 2^12000167 is an apocalyptic number.

12000167 is a deficient number, since it is larger than the sum of its proper divisors (338425).

12000167 is an equidigital number, since it uses as much as digits as its factorization.

12000167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 12000167 is about 3464.1257194276. The cubic root of 12000167 is about 228.9439105462.

Adding to 12000167 its reverse (76100021), we get a palindrome (88100188).

It can be divided in two parts, 12000 and 167, that added together give a cube (12167 = 23³).

The spelling of 12000167 in words is "twelve million, one hundred sixty-seven", and thus it is an aban number.