12066829 has 2 divisors, whose sum is σ = 12066830. Its totient is φ = 12066828.

The previous prime is 12066811. The next prime is 12066883. The reversal of 12066829 is 92866021.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6786025 + 5280804 = 2605^2 + 2298^2 .

It is an emirp because it is prime and its reverse (92866021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12066829 - 2⁵ = 12066797 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12066794 and 12066803.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12066809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6033414 + 6033415.

It is an arithmetic number, because the mean of its divisors is an integer number (6033415).

Almost surely, 2^12066829 is an apocalyptic number.

It is an amenable number.

12066829 is a deficient number, since it is larger than the sum of its proper divisors (1).

12066829 is an equidigital number, since it uses as much as digits as its factorization.

12066829 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 12066829 is about 3473.7341579344. The cubic root of 12066829 is about 229.3670625887.

The spelling of 12066829 in words is "twelve million, sixty-six thousand, eight hundred twenty-nine".