12086156 has 24 divisors (see below), whose sum is σ = 22592640. Its totient is φ = 5644800.

The previous prime is 12086153. The next prime is 12086159. The reversal of 12086156 is 65168021.

It is a happy number.

12086156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12086153) and next prime (12086159).

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (12086153) 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, 1916 + ... + 5276.

It is an arithmetic number, because the mean of its divisors is an integer number (941360).

Almost surely, 2^12086156 is an apocalyptic number.

It is an amenable number.

12086156 is a deficient number, since it is larger than the sum of its proper divisors (10506484).

12086156 is a wasteful number, since it uses less digits than its factorization.

12086156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3425 (or 3423 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 12086156 is about 3476.5149215845. The cubic root of 12086156 is about 229.4894535557.

The spelling of 12086156 in words is "twelve million, eighty-six thousand, one hundred fifty-six".