13830433 has 8 divisors (see below), whose sum is σ = 14319360. Its totient is φ = 13344240.

The previous prime is 13830431. The next prime is 13830437. The reversal of 13830433 is 33403831.

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 13830433 - 2¹ = 13830431 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13830398 and 13830407.

It is not an unprimeable number, because it can be changed into a prime (13830431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20091 + ... + 20767.

It is an arithmetic number, because the mean of its divisors is an integer number (1789920).

Almost surely, 2^13830433 is an apocalyptic number.

It is an amenable number.

13830433 is a deficient number, since it is larger than the sum of its proper divisors (488927).

13830433 is an equidigital number, since it uses as much as digits as its factorization.

13830433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1367.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 13830433 is about 3718.9290124981. The cubic root of 13830433 is about 240.0372222361.

The spelling of 13830433 in words is "thirteen million, eight hundred thirty thousand, four hundred thirty-three".