11684033 has 4 divisors (see below), whose sum is σ = 11697540. Its totient is φ = 11670528.

The previous prime is 11684017. The next prime is 11684039. The reversal of 11684033 is 33048611.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4986289 + 6697744 = 2233^2 + 2588^2 .

It is a cyclic number.

It is not a de Polignac number, because 11684033 - 2⁴ = 11684017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11683993 and 11684011.

It is not an unprimeable number, because it can be changed into a prime (11684039) 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, 5360 + ... + 7217.

It is an arithmetic number, because the mean of its divisors is an integer number (2924385).

Almost surely, 2^11684033 is an apocalyptic number.

It is an amenable number.

11684033 is a deficient number, since it is larger than the sum of its proper divisors (13507).

11684033 is an equidigital number, since it uses as much as digits as its factorization.

11684033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13506.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 11684033 is about 3418.1914808858. The cubic root of 11684033 is about 226.9155501035.

The spelling of 11684033 in words is "eleven million, six hundred eighty-four thousand, thirty-three".