13830383 has 8 divisors (see below), whose sum is σ = 16493568. Its totient is φ = 11339064.

The previous prime is 13830353. The next prime is 13830389. The reversal of 13830383 is 38303831.

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

It is a cyclic number.

It is not a de Polignac number, because 13830383 - 2⁶ = 13830319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13830389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42791 + ... + 43112.

It is an arithmetic number, because the mean of its divisors is an integer number (2061696).

Almost surely, 2^13830383 is an apocalyptic number.

13830383 is a deficient number, since it is larger than the sum of its proper divisors (2663185).

13830383 is an equidigital number, since it uses as much as digits as its factorization.

13830383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85933.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 13830383 is about 3718.9222901265. The cubic root of 13830383 is about 240.0369329736.

The spelling of 13830383 in words is "thirteen million, eight hundred thirty thousand, three hundred eighty-three".