12950867 has 2 divisors, whose sum is σ = 12950868. Its totient is φ = 12950866.

The previous prime is 12950843. The next prime is 12950887. The reversal of 12950867 is 76805921.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12950867 - 2¹⁴ = 12934483 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12950867.

It is not a weakly prime, because it can be changed into another prime (12950827) 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, 6475433 + 6475434.

It is an arithmetic number, because the mean of its divisors is an integer number (6475434).

Almost surely, 2^12950867 is an apocalyptic number.

12950867 is a deficient number, since it is larger than the sum of its proper divisors (1).

12950867 is an equidigital number, since it uses as much as digits as its factorization.

12950867 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 12950867 is about 3598.7313042238. The cubic root of 12950867 is about 234.8368688277.

The spelling of 12950867 in words is "twelve million, nine hundred fifty thousand, eight hundred sixty-seven".