12040367 has 2 divisors, whose sum is σ = 12040368. Its totient is φ = 12040366.

The previous prime is 12040361. The next prime is 12040373. The reversal of 12040367 is 76304021.

It is a balanced prime because it is at equal distance from previous prime (12040361) and next prime (12040373).

It is an emirp because it is prime and its reverse (76304021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12040367 - 2¹⁸ = 11778223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12040361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6020183 + 6020184.

It is an arithmetic number, because the mean of its divisors is an integer number (6020184).

Almost surely, 2^12040367 is an apocalyptic number.

12040367 is a deficient number, since it is larger than the sum of its proper divisors (1).

12040367 is an equidigital number, since it uses as much as digits as its factorization.

12040367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 12040367 is about 3469.9231979973. The cubic root of 12040367 is about 229.1992760795.

Adding to 12040367 its reverse (76304021), we get a palindrome (88344388).

The spelling of 12040367 in words is "twelve million, forty thousand, three hundred sixty-seven".