11798212 has 12 divisors (see below), whose sum is σ = 20938176. Its totient is φ = 5815880.

The previous prime is 11798209. The next prime is 11798219. The reversal of 11798212 is 21289711.

It is not an unprimeable number, because it can be changed into a prime (11798219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20488 + ... + 21055.

It is an arithmetic number, because the mean of its divisors is an integer number (1744848).

Almost surely, 2^11798212 is an apocalyptic number.

It is an amenable number.

11798212 is a deficient number, since it is larger than the sum of its proper divisors (9139964).

11798212 is a wasteful number, since it uses less digits than its factorization.

11798212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41618 (or 41616 counting only the distinct ones).

The product of its digits is 2016, while the sum is 31.

The square root of 11798212 is about 3434.8525441422. The cubic root of 11798212 is about 227.6523119636.

The spelling of 11798212 in words is "eleven million, seven hundred ninety-eight thousand, two hundred twelve".