13830081 has 8 divisors (see below), whose sum is σ = 19410720. Its totient is φ = 8734752.

The previous prime is 13830059. The next prime is 13830101. The reversal of 13830081 is 18003831.

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

It is not a de Polignac number, because 13830081 - 2⁵ = 13830049 is a prime.

It is a super-2 number, since 2×13830081² = 382542280933122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13830001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121260 + ... + 121373.

It is an arithmetic number, because the mean of its divisors is an integer number (2426340).

Almost surely, 2^13830081 is an apocalyptic number.

It is an amenable number.

13830081 is a deficient number, since it is larger than the sum of its proper divisors (5580639).

13830081 is a wasteful number, since it uses less digits than its factorization.

13830081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242655.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 13830081 is about 3718.8816867440. The cubic root of 13830081 is about 240.0351858135.

The spelling of 13830081 in words is "thirteen million, eight hundred thirty thousand, eighty-one".