12830 has 8 divisors (see below), whose sum is σ = 23112. Its totient is φ = 5128.

The previous prime is 12829. The next prime is 12841. The reversal of 12830 is 3821.

12830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a plaindrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 632 + ... + 651.

It is an arithmetic number, because the mean of its divisors is an integer number (2889).

2¹²⁸³⁰ is an apocalyptic number.

12830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12830 is a deficient number, since it is larger than the sum of its proper divisors (10282).

12830 is a wasteful number, since it uses less digits than its factorization.

12830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1290.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 12830 is about 113.2695899172. The cubic root of 12830 is about 23.4104027577.

Subtracting from 12830 its reverse (3821), we obtain a palindrome (9009).

The spelling of 12830 in words is "twelve thousand, eight hundred thirty".