12036373 has 2 divisors, whose sum is σ = 12036374. Its totient is φ = 12036372.

The previous prime is 12036347. The next prime is 12036397. The reversal of 12036373 is 37363021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9498724 + 2537649 = 3082^2 + 1593^2 .

It is an emirp because it is prime and its reverse (37363021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12036373 - 2⁵ = 12036341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12031373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6018186 + 6018187.

It is an arithmetic number, because the mean of its divisors is an integer number (6018187).

Almost surely, 2^12036373 is an apocalyptic number.

It is an amenable number.

12036373 is a deficient number, since it is larger than the sum of its proper divisors (1).

12036373 is an equidigital number, since it uses as much as digits as its factorization.

12036373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 25.

The square root of 12036373 is about 3469.3476332014. The cubic root of 12036373 is about 229.1739301426.

Adding to 12036373 its reverse (37363021), we get a palindrome (49399394).

The spelling of 12036373 in words is "twelve million, thirty-six thousand, three hundred seventy-three".