12963129 has 8 divisors (see below), whose sum is σ = 18300960. Its totient is φ = 8133696.

The previous prime is 12963107. The next prime is 12963133. The reversal of 12963129 is 92136921.

12963129 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 12963129 - 2¹³ = 12954937 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12963129.

It is not an unprimeable number, because it can be changed into a prime (12963229) 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 7 ways as a sum of consecutive naturals, for example, 127039 + ... + 127140.

It is an arithmetic number, because the mean of its divisors is an integer number (2287620).

Almost surely, 2^12963129 is an apocalyptic number.

It is an amenable number.

12963129 is a deficient number, since it is larger than the sum of its proper divisors (5337831).

12963129 is a wasteful number, since it uses less digits than its factorization.

12963129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254199.

The product of its digits is 5832, while the sum is 33.

The square root of 12963129 is about 3600.4345571056. The cubic root of 12963129 is about 234.9109606849.

The spelling of 12963129 in words is "twelve million, nine hundred sixty-three thousand, one hundred twenty-nine".