12366073 has 2 divisors, whose sum is σ = 12366074. Its totient is φ = 12366072.

The previous prime is 12366071. The next prime is 12366083. The reversal of 12366073 is 37066321.

12366073 is digitally balanced in base 3, 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., 9715689 + 2650384 = 3117^2 + 1628^2 .

It is a cyclic number.

It is not a de Polignac number, because 12366073 - 2¹ = 12366071 is a prime.

It is a super-2 number, since 2×12366073² = 305839522882658, which contains 22 as substring.

Together with 12366071, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (12366071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6183036 + 6183037.

It is an arithmetic number, because the mean of its divisors is an integer number (6183037).

Almost surely, 2^12366073 is an apocalyptic number.

It is an amenable number.

12366073 is a deficient number, since it is larger than the sum of its proper divisors (1).

12366073 is an equidigital number, since it uses as much as digits as its factorization.

12366073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 12366073 is about 3516.5427624302. The cubic root of 12366073 is about 231.2476183831.

The spelling of 12366073 in words is "twelve million, three hundred sixty-six thousand, seventy-three".