12268801 has 2 divisors, whose sum is σ = 12268802. Its totient is φ = 12268800.

The previous prime is 12268783. The next prime is 12268829. The reversal of 12268801 is 10886221.

It is an a-pointer prime, because the next prime (12268829) can be obtained adding 12268801 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11937025 + 331776 = 3455^2 + 576^2 .

It is a cyclic number.

It is not a de Polignac number, because 12268801 - 2²³ = 3880193 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12268801.

It is not a weakly prime, because it can be changed into another prime (12268831) 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 as a sum of consecutive naturals, namely, 6134400 + 6134401.

It is an arithmetic number, because the mean of its divisors is an integer number (6134401).

Almost surely, 2^12268801 is an apocalyptic number.

It is an amenable number.

12268801 is a deficient number, since it is larger than the sum of its proper divisors (1).

12268801 is an equidigital number, since it uses as much as digits as its factorization.

12268801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 12268801 is about 3502.6848273860. The cubic root of 12268801 is about 230.6396873993.

The spelling of 12268801 in words is "twelve million, two hundred sixty-eight thousand, eight hundred one".