12837134 has 8 divisors (see below), whose sum is σ = 19703640. Its totient is φ = 6269256.

The previous prime is 12837107. The next prime is 12837191. The reversal of 12837134 is 43173821.

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

It is a junction number, because it is equal to n+sod(n) for n = 12837097 and 12837106.

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 3 ways as a sum of consecutive naturals, for example, 74549 + ... + 74720.

It is an arithmetic number, because the mean of its divisors is an integer number (2462955).

Almost surely, 2^12837134 is an apocalyptic number.

12837134 is a deficient number, since it is larger than the sum of its proper divisors (6866506).

12837134 is a wasteful number, since it uses less digits than its factorization.

12837134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149314.

The product of its digits is 4032, while the sum is 29.

The square root of 12837134 is about 3582.8946398129. The cubic root of 12837134 is about 234.1474099797.

The spelling of 12837134 in words is "twelve million, eight hundred thirty-seven thousand, one hundred thirty-four".