12716129 has 8 divisors (see below), whose sum is σ = 12902400. Its totient is φ = 12531456.

The previous prime is 12716113. The next prime is 12716147. The reversal of 12716129 is 92161721.

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

It is a cyclic number.

It is not a de Polignac number, because 12716129 - 2⁴ = 12716113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12716159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28097 + ... + 28545.

It is an arithmetic number, because the mean of its divisors is an integer number (1612800).

Almost surely, 2^12716129 is an apocalyptic number.

It is an amenable number.

12716129 is a deficient number, since it is larger than the sum of its proper divisors (186271).

12716129 is a wasteful number, since it uses less digits than its factorization.

12716129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799.

The product of its digits is 1512, while the sum is 29.

The square root of 12716129 is about 3565.9681714788. The cubic root of 12716129 is about 233.4093817874.

It can be divided in two parts, 127 and 16129, that multiplied together give a cube (2048383 = 127³).

The spelling of 12716129 in words is "twelve million, seven hundred sixteen thousand, one hundred twenty-nine".