12159092 has 12 divisors (see below), whose sum is σ = 23212896. Its totient is φ = 5526840.

The previous prime is 12159079. The next prime is 12159109. The reversal of 12159092 is 29095121.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 16.

It is a congruent number.

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, 138128 + ... + 138215.

It is an arithmetic number, because the mean of its divisors is an integer number (1934408).

Almost surely, 2^12159092 is an apocalyptic number.

It is an amenable number.

12159092 is a deficient number, since it is larger than the sum of its proper divisors (11053804).

12159092 is a wasteful number, since it uses less digits than its factorization.

12159092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276358 (or 276356 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 29.

The square root of 12159092 is about 3486.9889589731. The cubic root of 12159092 is about 229.9501593327.

The spelling of 12159092 in words is "twelve million, one hundred fifty-nine thousand, ninety-two".