12792467 has 2 divisors, whose sum is σ = 12792468. Its totient is φ = 12792466.

The previous prime is 12792463. The next prime is 12792469. The reversal of 12792467 is 76429721.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12792467 - 2² = 12792463 is a prime.

Together with 12792469, it forms a pair of twin primes.

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 12792467.

It is not a weakly prime, because it can be changed into another prime (12792463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6396233 + 6396234.

It is an arithmetic number, because the mean of its divisors is an integer number (6396234).

Almost surely, 2^12792467 is an apocalyptic number.

12792467 is a deficient number, since it is larger than the sum of its proper divisors (1).

12792467 is an equidigital number, since it uses as much as digits as its factorization.

12792467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 42336, while the sum is 38.

The square root of 12792467 is about 3576.6558403067. The cubic root of 12792467 is about 233.8755212486.

The spelling of 12792467 in words is "twelve million, seven hundred ninety-two thousand, four hundred sixty-seven".