1297046675 has 6 divisors (see below), whose sum is σ = 1608337908. Its totient is φ = 1037637320.

The previous prime is 1297046651. The next prime is 1297046677. The reversal of 1297046675 is 5766407921.

It is not a de Polignac number, because 1297046675 - 2¹⁴ = 1297030291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1297046677) 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 in 5 ways as a sum of consecutive naturals, for example, 25940909 + ... + 25940958.

It is an arithmetic number, because the mean of its divisors is an integer number (268056318).

Almost surely, 2^1297046675 is an apocalyptic number.

1297046675 is a deficient number, since it is larger than the sum of its proper divisors (311291233).

1297046675 is an equidigital number, since it uses as much as digits as its factorization.

1297046675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51881877 (or 51881872 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 47.

The square root of 1297046675 is about 36014.5342188400. The cubic root of 1297046675 is about 1090.5657851611.

The spelling of 1297046675 in words is "one billion, two hundred ninety-seven million, forty-six thousand, six hundred seventy-five".