12832069 has 4 divisors (see below), whose sum is σ = 12877696. Its totient is φ = 12786444.

The previous prime is 12832067. The next prime is 12832111. The reversal of 12832069 is 96023821.

12832069 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 96023821 = 61 ⋅1574161.

It is a cyclic number.

It is not a de Polignac number, because 12832069 - 2¹ = 12832067 is a prime.

It is a super-2 number, since 2×12832069² = 329323989641522, which contains 22 as substring.

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 12832069.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12832067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22389 + ... + 22954.

It is an arithmetic number, because the mean of its divisors is an integer number (3219424).

Almost surely, 2^12832069 is an apocalyptic number.

It is an amenable number.

12832069 is a deficient number, since it is larger than the sum of its proper divisors (45627).

12832069 is an equidigital number, since it uses as much as digits as its factorization.

12832069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45626.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 12832069 is about 3582.1877393571. The cubic root of 12832069 is about 234.1166109804.

The spelling of 12832069 in words is "twelve million, eight hundred thirty-two thousand, sixty-nine".