12196266 has 8 divisors (see below), whose sum is σ = 24392544. Its totient is φ = 4065420.

The previous prime is 12196253. The next prime is 12196313. The reversal of 12196266 is 66269121.

12196266 is digitally balanced in base 2, 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.

12196266 is an admirable number.

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, 1016350 + ... + 1016361.

It is an arithmetic number, because the mean of its divisors is an integer number (3049068).

Almost surely, 2^12196266 is an apocalyptic number.

12196266 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12196266 is a wasteful number, since it uses less digits than its factorization.

12196266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2032716.

The product of its digits is 7776, while the sum is 33.

The square root of 12196266 is about 3492.3152778637. The cubic root of 12196266 is about 230.1842631773.

The spelling of 12196266 in words is "twelve million, one hundred ninety-six thousand, two hundred sixty-six".