12970799 has 2 divisors, whose sum is σ = 12970800. Its totient is φ = 12970798.

The previous prime is 12970759. The next prime is 12970807. The reversal of 12970799 is 99707921.

12970799 is nontrivially palindromic in base 7.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12970799 - 2¹² = 12966703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12970709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6485399 + 6485400.

It is an arithmetic number, because the mean of its divisors is an integer number (6485400).

Almost surely, 2^12970799 is an apocalyptic number.

12970799 is a deficient number, since it is larger than the sum of its proper divisors (1).

12970799 is an equidigital number, since it uses as much as digits as its factorization.

12970799 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 71442, while the sum is 44.

The square root of 12970799 is about 3601.4995487991. The cubic root of 12970799 is about 234.9572821100.

The spelling of 12970799 in words is "twelve million, nine hundred seventy thousand, seven hundred ninety-nine".