12040967 has 2 divisors, whose sum is σ = 12040968. Its totient is φ = 12040966.

The previous prime is 12040957. The next prime is 12040969. The reversal of 12040967 is 76904021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12040967 - 2⁸ = 12040711 is a prime.

Together with 12040969, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12040969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6020483 + 6020484.

It is an arithmetic number, because the mean of its divisors is an integer number (6020484).

Almost surely, 2^12040967 is an apocalyptic number.

12040967 is a deficient number, since it is larger than the sum of its proper divisors (1).

12040967 is an equidigital number, since it uses as much as digits as its factorization.

12040967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 12040967 is about 3470.0096541652. The cubic root of 12040967 is about 229.2030831972.

Adding to 12040967 its reverse (76904021), we get a palindrome (88944988).

The spelling of 12040967 in words is "twelve million, forty thousand, nine hundred sixty-seven".