11986322 has 16 divisors (see below), whose sum is σ = 18429120. Its totient is φ = 5845008.

The previous prime is 11986319. The next prime is 11986339. The reversal of 11986322 is 22368911.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18203 + ... + 18849.

It is an arithmetic number, because the mean of its divisors is an integer number (1151820).

Almost surely, 2^11986322 is an apocalyptic number.

11986322 is a deficient number, since it is larger than the sum of its proper divisors (6442798).

11986322 is a wasteful number, since it uses less digits than its factorization.

11986322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865.

The product of its digits is 5184, while the sum is 32.

The square root of 11986322 is about 3462.1268029926. The cubic root of 11986322 is about 228.8558298767.

The spelling of 11986322 in words is "eleven million, nine hundred eighty-six thousand, three hundred twenty-two".