12836469 has 8 divisors (see below), whose sum is σ = 17275680. Its totient is φ = 8477456.

The previous prime is 12836459. The next prime is 12836491. The reversal of 12836469 is 96463821.

12836469 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 cyclic number.

It is not a de Polignac number, because 12836469 - 2⁵ = 12836437 is a prime.

It is a super-2 number, since 2×12836469² = 329549872775922, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12836459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19674 + ... + 20315.

It is an arithmetic number, because the mean of its divisors is an integer number (2159460).

Almost surely, 2^12836469 is an apocalyptic number.

It is an amenable number.

12836469 is a deficient number, since it is larger than the sum of its proper divisors (4439211).

12836469 is a wasteful number, since it uses less digits than its factorization.

12836469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40099.

The product of its digits is 62208, while the sum is 39.

The square root of 12836469 is about 3582.8018365519. The cubic root of 12836469 is about 234.1433667429.

The spelling of 12836469 in words is "twelve million, eight hundred thirty-six thousand, four hundred sixty-nine".