12867367 has 2 divisors, whose sum is σ = 12867368. Its totient is φ = 12867366.

The previous prime is 12867343. The next prime is 12867391. The reversal of 12867367 is 76376821.

12867367 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (12867343) and next prime (12867391).

It is a cyclic number.

It is not a de Polignac number, because 12867367 - 2¹¹ = 12865319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12867307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6433683 + 6433684.

It is an arithmetic number, because the mean of its divisors is an integer number (6433684).

Almost surely, 2^12867367 is an apocalyptic number.

12867367 is a deficient number, since it is larger than the sum of its proper divisors (1).

12867367 is an equidigital number, since it uses as much as digits as its factorization.

12867367 is an evil number, because the sum of its binary digits is even.

The product of its digits is 84672, while the sum is 40.

The square root of 12867367 is about 3587.1112332907. Note that the first 3 decimals coincide. The cubic root of 12867367 is about 234.3310810032.

The spelling of 12867367 in words is "twelve million, eight hundred sixty-seven thousand, three hundred sixty-seven".