12196366 has 32 divisors (see below), whose sum is σ = 23708160. Its totient is φ = 4569696.

The previous prime is 12196363. The next prime is 12196369. The reversal of 12196366 is 66369121.

It is an interprime number because it is at equal distance from previous prime (12196363) and next prime (12196369).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12196363) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1695 + ... + 5221.

It is an arithmetic number, because the mean of its divisors is an integer number (740880).

Almost surely, 2^12196366 is an apocalyptic number.

12196366 is a deficient number, since it is larger than the sum of its proper divisors (11511794).

12196366 is a wasteful number, since it uses less digits than its factorization.

12196366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3568.

The product of its digits is 11664, while the sum is 34.

The square root of 12196366 is about 3492.3295949838. The cubic root of 12196366 is about 230.1848922868.

The spelling of 12196366 in words is "twelve million, one hundred ninety-six thousand, three hundred sixty-six".