13830463 has 4 divisors (see below), whose sum is σ = 13850680. Its totient is φ = 13810248.

The previous prime is 13830457. The next prime is 13830473. The reversal of 13830463 is 36403831.

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

It is a cyclic number.

It is not a de Polignac number, because 13830463 - 2⁵ = 13830431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13830413) 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 3 ways as a sum of consecutive naturals, for example, 9045 + ... + 10462.

It is an arithmetic number, because the mean of its divisors is an integer number (3462670).

Almost surely, 2^13830463 is an apocalyptic number.

13830463 is a deficient number, since it is larger than the sum of its proper divisors (20217).

13830463 is an equidigital number, since it uses as much as digits as its factorization.

13830463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20216.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 13830463 is about 3718.9330459152. The cubic root of 13830463 is about 240.0373957932.

The spelling of 13830463 in words is "thirteen million, eight hundred thirty thousand, four hundred sixty-three".