12193226 has 8 divisors (see below), whose sum is σ = 18306624. Its totient is φ = 6091020.

The previous prime is 12193211. The next prime is 12193241. The reversal of 12193226 is 62239121.

12193226 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 (12193211) and next prime (12193241).

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

It is a junction number, because it is equal to n+sod(n) for n = 12193195 and 12193204.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 911 + ... + 5021.

It is an arithmetic number, because the mean of its divisors is an integer number (2288328).

Almost surely, 2^12193226 is an apocalyptic number.

12193226 is a deficient number, since it is larger than the sum of its proper divisors (6113398).

12193226 is a wasteful number, since it uses less digits than its factorization.

12193226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5596.

The product of its digits is 1296, while the sum is 26.

The square root of 12193226 is about 3491.8800093932. The cubic root of 12193226 is about 230.1651366045.

The spelling of 12193226 in words is "twelve million, one hundred ninety-three thousand, two hundred twenty-six".