11782196 has 12 divisors (see below), whose sum is σ = 20768160. Its totient is φ = 5848440.

The previous prime is 11782189. The next prime is 11782213. The reversal of 11782196 is 69128711.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 10040 + ... + 11151.

It is an arithmetic number, because the mean of its divisors is an integer number (1730680).

Almost surely, 2^11782196 is an apocalyptic number.

It is an amenable number.

11782196 is a deficient number, since it is larger than the sum of its proper divisors (8985964).

11782196 is a wasteful number, since it uses less digits than its factorization.

11782196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21334 (or 21332 counting only the distinct ones).

The product of its digits is 6048, while the sum is 35.

The square root of 11782196 is about 3432.5203568224. The cubic root of 11782196 is about 227.5492531126.

The spelling of 11782196 in words is "eleven million, seven hundred eighty-two thousand, one hundred ninety-six".