12668301 has 12 divisors (see below), whose sum is σ = 18373212. Its totient is φ = 8411136.

The previous prime is 12668287. The next prime is 12668353. The reversal of 12668301 is 10386621.

It can be written as a sum of positive squares in 2 ways, for example, as 12595401 + 72900 = 3549^2 + 270^2 .

It is not a de Polignac number, because 12668301 - 2⁶ = 12668237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12660301) 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 11 ways as a sum of consecutive naturals, for example, 426 + ... + 5051.

It is an arithmetic number, because the mean of its divisors is an integer number (1531101).

Almost surely, 2^12668301 is an apocalyptic number.

It is an amenable number.

12668301 is a deficient number, since it is larger than the sum of its proper divisors (5704911).

12668301 is a wasteful number, since it uses less digits than its factorization.

12668301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5740 (or 5737 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 12668301 is about 3559.2556806164. The cubic root of 12668301 is about 233.1163804263.

The spelling of 12668301 in words is "twelve million, six hundred sixty-eight thousand, three hundred one".