1304718127 has 2 divisors, whose sum is σ = 1304718128. Its totient is φ = 1304718126.

The previous prime is 1304718109. The next prime is 1304718133. The reversal of 1304718127 is 7218174031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1304718127 - 2²⁷ = 1170500399 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1304718092 and 1304718101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1304718137) 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 as a sum of consecutive naturals, namely, 652359063 + 652359064.

It is an arithmetic number, because the mean of its divisors is an integer number (652359064).

Almost surely, 2^1304718127 is an apocalyptic number.

1304718127 is a deficient number, since it is larger than the sum of its proper divisors (1).

1304718127 is an equidigital number, since it uses as much as digits as its factorization.

1304718127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9408, while the sum is 34.

The square root of 1304718127 is about 36120.8821459277. The cubic root of 1304718127 is about 1092.7116300412.

The spelling of 1304718127 in words is "one billion, three hundred four million, seven hundred eighteen thousand, one hundred twenty-seven".