12830910 has 32 divisors (see below), whose sum is σ = 30955392. Its totient is φ = 3403680.

The previous prime is 12830879. The next prime is 12830911. The reversal of 12830910 is 1903821.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12830911) 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 15 ways as a sum of consecutive naturals, for example, 5317 + ... + 7343.

It is an arithmetic number, because the mean of its divisors is an integer number (967356).

Almost surely, 2^12830910 is an apocalyptic number.

12830910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12830910 is an abundant number, since it is smaller than the sum of its proper divisors (18124482).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12830910 is a wasteful number, since it uses less digits than its factorization.

12830910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2248.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 12830910 is about 3582.0259630550. The cubic root of 12830910 is about 234.1095622517.

The spelling of 12830910 in words is "twelve million, eight hundred thirty thousand, nine hundred ten".