12830199 has 16 divisors (see below), whose sum is σ = 17539200. Its totient is φ = 8339936.

The previous prime is 12830173. The next prime is 12830203. The reversal of 12830199 is 99103821.

12830199 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12830199 is a prime.

It is a super-2 number, since 2×12830199² = 329228012759202, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12830119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30412 + ... + 30830.

It is an arithmetic number, because the mean of its divisors is an integer number (1096200).

Almost surely, 2^12830199 is an apocalyptic number.

12830199 is a deficient number, since it is larger than the sum of its proper divisors (4709001).

12830199 is a wasteful number, since it uses less digits than its factorization.

12830199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654.

The product of its (nonzero) digits is 3888, while the sum is 33.

The square root of 12830199 is about 3581.9267161683. The cubic root of 12830199 is about 234.1052379293.

The spelling of 12830199 in words is "twelve million, eight hundred thirty thousand, one hundred ninety-nine".