13211196 has 12 divisors (see below), whose sum is σ = 30826152. Its totient is φ = 4403728.

The previous prime is 13211179. The next prime is 13211201. The reversal of 13211196 is 69111231.

13211196 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors.

It is a congruent 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, 550455 + ... + 550478.

It is an arithmetic number, because the mean of its divisors is an integer number (2568846).

Almost surely, 2^13211196 is an apocalyptic number.

It is an amenable number.

13211196 is an abundant number, since it is smaller than the sum of its proper divisors (17614956).

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

13211196 is a wasteful number, since it uses less digits than its factorization.

13211196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100940 (or 1100938 counting only the distinct ones).

The product of its digits is 324, while the sum is 24.

The square root of 13211196 is about 3634.7208971254. The cubic root of 13211196 is about 236.3999490382.

It can be divided in two parts, 1321119 and 6, that added together give a triangular number (1321125 = T₁₆₂₅).

The spelling of 13211196 in words is "thirteen million, two hundred eleven thousand, one hundred ninety-six".