12069317 has 4 divisors (see below), whose sum is σ = 12997740. Its totient is φ = 11140896.

The previous prime is 12069311. The next prime is 12069331. The reversal of 12069317 is 71396021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 71396021 = 5237 ⋅13633.

It can be written as a sum of positive squares in 2 ways, for example, as 6806881 + 5262436 = 2609^2 + 2294^2 .

It is not a de Polignac number, because 12069317 - 2¹⁰ = 12068293 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 12069317.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12069311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 464192 + ... + 464217.

It is an arithmetic number, because the mean of its divisors is an integer number (3249435).

Almost surely, 2^12069317 is an apocalyptic number.

It is an amenable number.

12069317 is a deficient number, since it is larger than the sum of its proper divisors (928423).

12069317 is an equidigital number, since it uses as much as digits as its factorization.

12069317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928422.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 12069317 is about 3474.0922555396. The cubic root of 12069317 is about 229.3828255268.

The spelling of 12069317 in words is "twelve million, sixty-nine thousand, three hundred seventeen".