12883129 has 12 divisors (see below), whose sum is σ = 15045264. Its totient is φ = 10999464.

The previous prime is 12883111. The next prime is 12883133. The reversal of 12883129 is 92138821.

It is not a de Polignac number, because 12883129 - 2⁷ = 12883001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12883094 and 12883103.

It is not an unprimeable number, because it can be changed into a prime (12883109) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 22602 + ... + 23164.

It is an arithmetic number, because the mean of its divisors is an integer number (1253772).

Almost surely, 2^12883129 is an apocalyptic number.

It is an amenable number.

12883129 is a deficient number, since it is larger than the sum of its proper divisors (2162135).

12883129 is an equidigital number, since it uses as much as digits as its factorization.

12883129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044 (or 1037 counting only the distinct ones).

The product of its digits is 6912, while the sum is 34.

The square root of 12883129 is about 3589.3075933946. The cubic root of 12883129 is about 234.4267239680.

The spelling of 12883129 in words is "twelve million, eight hundred eighty-three thousand, one hundred twenty-nine".