12829137 has 8 divisors (see below), whose sum is σ = 17395680. Its totient is φ = 8407680.

The previous prime is 12829129. The next prime is 12829139. The reversal of 12829137 is 73192821.

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

It is not a de Polignac number, because 12829137 - 2³ = 12829129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12829098 and 12829107.

It is not an unprimeable number, because it can be changed into a prime (12829139) 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 7 ways as a sum of consecutive naturals, for example, 36064 + ... + 36417.

It is an arithmetic number, because the mean of its divisors is an integer number (2174460).

Almost surely, 2^12829137 is an apocalyptic number.

It is an amenable number.

12829137 is a deficient number, since it is larger than the sum of its proper divisors (4566543).

12829137 is an equidigital number, since it uses as much as digits as its factorization.

12829137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72543.

The product of its digits is 6048, while the sum is 33.

The square root of 12829137 is about 3581.7784688615. The cubic root of 12829137 is about 234.0987785173.

The spelling of 12829137 in words is "twelve million, eight hundred twenty-nine thousand, one hundred thirty-seven".