12895135 has 8 divisors (see below), whose sum is σ = 16880976. Its totient is φ = 9378240.

The previous prime is 12895123. The next prime is 12895139. The reversal of 12895135 is 53159821.

12895135 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 a de Polignac number, because none of the positive numbers 2^k-12895135 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12895135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12895139) 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, 117174 + ... + 117283.

It is an arithmetic number, because the mean of its divisors is an integer number (2110122).

Almost surely, 2^12895135 is an apocalyptic number.

12895135 is a deficient number, since it is larger than the sum of its proper divisors (3985841).

12895135 is a wasteful number, since it uses less digits than its factorization.

12895135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234473.

The product of its digits is 10800, while the sum is 34.

The square root of 12895135 is about 3590.9796713432. The cubic root of 12895135 is about 234.4995233994.

The spelling of 12895135 in words is "twelve million, eight hundred ninety-five thousand, one hundred thirty-five".