1295968307 has 4 divisors (see below), whose sum is σ = 1305291960. Its totient is φ = 1286644656.

The previous prime is 1295968301. The next prime is 1295968309. The reversal of 1295968307 is 7038695921.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1295968307 - 2¹² = 1295964211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1295968301) 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 3 ways as a sum of consecutive naturals, for example, 4661618 + ... + 4661895.

It is an arithmetic number, because the mean of its divisors is an integer number (326322990).

Almost surely, 2^1295968307 is an apocalyptic number.

1295968307 is a deficient number, since it is larger than the sum of its proper divisors (9323653).

1295968307 is an equidigital number, since it uses as much as digits as its factorization.

1295968307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9323652.

The product of its (nonzero) digits is 816480, while the sum is 50.

The square root of 1295968307 is about 35999.5598167533. The cubic root of 1295968307 is about 1090.2634682807.

The spelling of 1295968307 in words is "one billion, two hundred ninety-five million, nine hundred sixty-eight thousand, three hundred seven".