12334661 has 2 divisors, whose sum is σ = 12334662. Its totient is φ = 12334660.

The previous prime is 12334643. The next prime is 12334697. The reversal of 12334661 is 16643321.

12334661 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10660225 + 1674436 = 3265^2 + 1294^2 .

It is a cyclic number.

It is not a de Polignac number, because 12334661 - 2¹⁸ = 12072517 is a prime.

It is a Chen prime.

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 12334661.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12334561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6167330 + 6167331.

It is an arithmetic number, because the mean of its divisors is an integer number (6167331).

Almost surely, 2^12334661 is an apocalyptic number.

It is an amenable number.

12334661 is a deficient number, since it is larger than the sum of its proper divisors (1).

12334661 is an equidigital number, since it uses as much as digits as its factorization.

12334661 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 26.

The square root of 12334661 is about 3512.0736040123. The cubic root of 12334661 is about 231.0516491519.

Adding to 12334661 its reverse (16643321), we get a palindrome (28977982).

The spelling of 12334661 in words is "twelve million, three hundred thirty-four thousand, six hundred sixty-one".