1296970711 has 2 divisors, whose sum is σ = 1296970712. Its totient is φ = 1296970710.

The previous prime is 1296970693. The next prime is 1296970733. The reversal of 1296970711 is 1170796921.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1296970711 - 2¹³ = 1296962519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1296970751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 648485355 + 648485356.

It is an arithmetic number, because the mean of its divisors is an integer number (648485356).

Almost surely, 2^1296970711 is an apocalyptic number.

1296970711 is a deficient number, since it is larger than the sum of its proper divisors (1).

1296970711 is an equidigital number, since it uses as much as digits as its factorization.

1296970711 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47628, while the sum is 43.

The square root of 1296970711 is about 36013.4795736263. The cubic root of 1296970711 is about 1090.5444943939.

The spelling of 1296970711 in words is "one billion, two hundred ninety-six million, nine hundred seventy thousand, seven hundred eleven".