12792407 has 2 divisors, whose sum is σ = 12792408. Its totient is φ = 12792406.

The previous prime is 12792401. The next prime is 12792419. The reversal of 12792407 is 70429721.

12792407 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (70429721) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12792407 - 2⁸ = 12792151 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12792401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6396203 + 6396204.

It is an arithmetic number, because the mean of its divisors is an integer number (6396204).

Almost surely, 2^12792407 is an apocalyptic number.

12792407 is a deficient number, since it is larger than the sum of its proper divisors (1).

12792407 is an equidigital number, since it uses as much as digits as its factorization.

12792407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 12792407 is about 3576.6474525734. The cubic root of 12792407 is about 233.8751556024.

The spelling of 12792407 in words is "twelve million, seven hundred ninety-two thousand, four hundred seven".