11682939 has 16 divisors (see below), whose sum is σ = 16174080. Its totient is φ = 7493280.

The previous prime is 11682917. The next prime is 11682943. The reversal of 11682939 is 93928611.

11682939 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11682939 - 2⁵ = 11682907 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11682897 and 11682906.

It is not an unprimeable number, because it can be changed into a prime (11682439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24784 + ... + 25250.

It is an arithmetic number, because the mean of its divisors is an integer number (1010880).

Almost surely, 2^11682939 is an apocalyptic number.

11682939 is a deficient number, since it is larger than the sum of its proper divisors (4491141).

11682939 is a wasteful number, since it uses less digits than its factorization.

11682939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770.

The product of its digits is 23328, while the sum is 39.

The square root of 11682939 is about 3418.0314509963. The cubic root of 11682939 is about 226.9084676929.

It can be divided in two parts, 11682 and 939, that added together give a palindrome (12621).

The spelling of 11682939 in words is "eleven million, six hundred eighty-two thousand, nine hundred thirty-nine".