1301422307 has 2 divisors, whose sum is σ = 1301422308. Its totient is φ = 1301422306.

The previous prime is 1301422303. The next prime is 1301422313. The reversal of 1301422307 is 7032241031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1301422307 - 2² = 1301422303 is a prime.

It is not a weakly prime, because it can be changed into another prime (1301422303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650711153 + 650711154.

It is an arithmetic number, because the mean of its divisors is an integer number (650711154).

Almost surely, 2^1301422307 is an apocalyptic number.

1301422307 is a deficient number, since it is larger than the sum of its proper divisors (1).

1301422307 is an equidigital number, since it uses as much as digits as its factorization.

1301422307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 1301422307 is about 36075.2312120103. The cubic root of 1301422307 is about 1091.7907625401.

Adding to 1301422307 its reverse (7032241031), we get a palindrome (8333663338).

The spelling of 1301422307 in words is "one billion, three hundred one million, four hundred twenty-two thousand, three hundred seven".