11684722 has 8 divisors (see below), whose sum is σ = 20030976. Its totient is φ = 5007732.

The previous prime is 11684719. The next prime is 11684723. The reversal of 11684722 is 22748611.

11684722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11684723) 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, 417298 + ... + 417325.

It is an arithmetic number, because the mean of its divisors is an integer number (2503872).

Almost surely, 2^11684722 is an apocalyptic number.

11684722 is a deficient number, since it is larger than the sum of its proper divisors (8346254).

11684722 is an equidigital number, since it uses as much as digits as its factorization.

11684722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834632.

The product of its digits is 5376, while the sum is 31.

The square root of 11684722 is about 3418.2922636896. The cubic root of 11684722 is about 226.9200103711.

The spelling of 11684722 in words is "eleven million, six hundred eighty-four thousand, seven hundred twenty-two".