7130671399 has 2 divisors, whose sum is σ = 7130671400. Its totient is φ = 7130671398.

The previous prime is 7130671343. The next prime is 7130671421. The reversal of 7130671399 is 9931760317.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7130671399 - 2⁷ = 7130671271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7130671319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3565335699 + 3565335700.

It is an arithmetic number, because the mean of its divisors is an integer number (3565335700).

Almost surely, 2^7130671399 is an apocalyptic number.

7130671399 is a deficient number, since it is larger than the sum of its proper divisors (1).

7130671399 is an equidigital number, since it uses as much as digits as its factorization.

7130671399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 214326, while the sum is 46.

The square root of 7130671399 is about 84443.3028664796. The cubic root of 7130671399 is about 1924.7609889568.

The spelling of 7130671399 in words is "seven billion, one hundred thirty million, six hundred seventy-one thousand, three hundred ninety-nine".