12970751 has 2 divisors, whose sum is σ = 12970752. Its totient is φ = 12970750.

The previous prime is 12970733. The next prime is 12970753. The reversal of 12970751 is 15707921.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12970751 - 2¹⁴ = 12954367 is a prime.

Together with 12970753, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p₈₄₇₄₇₂ and since 12970751 and 847472 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12970753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6485375 + 6485376.

It is an arithmetic number, because the mean of its divisors is an integer number (6485376).

Almost surely, 2^12970751 is an apocalyptic number.

12970751 is a deficient number, since it is larger than the sum of its proper divisors (1).

12970751 is an equidigital number, since it uses as much as digits as its factorization.

12970751 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4410, while the sum is 32.

The square root of 12970751 is about 3601.4928849020. The cubic root of 12970751 is about 234.9569922805.

The spelling of 12970751 in words is "twelve million, nine hundred seventy thousand, seven hundred fifty-one".