11684022 has 16 divisors (see below), whose sum is σ = 26706432. Its totient is φ = 3338280.

The previous prime is 11684017. The next prime is 11684039. The reversal of 11684022 is 22048611.

It is a junction number, because it is equal to n+sod(n) for n = 11683983 and 11684001.

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 7 ways as a sum of consecutive naturals, for example, 139054 + ... + 139137.

It is an arithmetic number, because the mean of its divisors is an integer number (1669152).

Almost surely, 2^11684022 is an apocalyptic number.

11684022 is an abundant number, since it is smaller than the sum of its proper divisors (15022410).

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

11684022 is a wasteful number, since it uses less digits than its factorization.

11684022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278203.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 11684022 is about 3418.1898718474. The cubic root of 11684022 is about 226.9154788932.

The spelling of 11684022 in words is "eleven million, six hundred eighty-four thousand, twenty-two".