11808339 has 4 divisors (see below), whose sum is σ = 15744456. Its totient is φ = 7872224.

The previous prime is 11808337. The next prime is 11808341. The reversal of 11808339 is 93380811.

11808339 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 a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (11808337) and next prime (11808341).

It is a cyclic number.

It is not a de Polignac number, because 11808339 - 2¹ = 11808337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11808337) 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, 1968054 + ... + 1968059.

It is an arithmetic number, because the mean of its divisors is an integer number (3936114).

Almost surely, 2^11808339 is an apocalyptic number.

11808339 is a deficient number, since it is larger than the sum of its proper divisors (3936117).

11808339 is an equidigital number, since it uses as much as digits as its factorization.

11808339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3936116.

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 11808339 is about 3436.3263814719. The cubic root of 11808339 is about 227.7174284873.

The spelling of 11808339 in words is "eleven million, eight hundred eight thousand, three hundred thirty-nine".