12830735 has 8 divisors (see below), whose sum is σ = 15510096. Its totient is φ = 10189120.

The previous prime is 12830729. The next prime is 12830743. The reversal of 12830735 is 53703821.

12830735 is digitally balanced in base 3, 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 not a de Polignac number, because 12830735 - 2⁸ = 12830479 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12830698 and 12830707.

It is a congruent number.

It is an unprimeable number.

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, 8681 + ... + 10050.

It is an arithmetic number, because the mean of its divisors is an integer number (1938762).

Almost surely, 2^12830735 is an apocalyptic number.

12830735 is a deficient number, since it is larger than the sum of its proper divisors (2679361).

12830735 is a wasteful number, since it uses less digits than its factorization.

12830735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18873.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 12830735 is about 3582.0015354547. The cubic root of 12830735 is about 234.1084979115.

The spelling of 12830735 in words is "twelve million, eight hundred thirty thousand, seven hundred thirty-five".