1301422327 has 2 divisors, whose sum is σ = 1301422328. Its totient is φ = 1301422326.

The previous prime is 1301422313. The next prime is 1301422333. The reversal of 1301422327 is 7232241031.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1301422327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1301422307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650711163 + 650711164.

It is an arithmetic number, because the mean of its divisors is an integer number (650711164).

Almost surely, 2^1301422327 is an apocalyptic number.

1301422327 is a deficient number, since it is larger than the sum of its proper divisors (1).

1301422327 is an equidigital number, since it uses as much as digits as its factorization.

1301422327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 1301422327 is about 36075.2314892088. The cubic root of 1301422327 is about 1091.7907681329.

Adding to 1301422327 its reverse (7232241031), we get a palindrome (8533663358).

The spelling of 1301422327 in words is "one billion, three hundred one million, four hundred twenty-two thousand, three hundred twenty-seven".