12085226 has 16 divisors (see below), whose sum is σ = 18797568. Its totient is φ = 5821200.

The previous prime is 12085211. The next prime is 12085267. The reversal of 12085226 is 62258021.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12085195 and 12085204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25871 + ... + 26333.

It is an arithmetic number, because the mean of its divisors is an integer number (1174848).

Almost surely, 2^12085226 is an apocalyptic number.

12085226 is a deficient number, since it is larger than the sum of its proper divisors (6712342).

12085226 is a wasteful number, since it uses less digits than its factorization.

12085226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 12085226 is about 3476.3811643719. The cubic root of 12085226 is about 229.4835671882.

The spelling of 12085226 in words is "twelve million, eighty-five thousand, two hundred twenty-six".