7080328391 has 2 divisors, whose sum is σ = 7080328392. Its totient is φ = 7080328390.

The previous prime is 7080328313. The next prime is 7080328427. The reversal of 7080328391 is 1938230807.

It is a strong prime.

It is an emirp because it is prime and its reverse (1938230807) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7080328391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7080388391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3540164195 + 3540164196.

It is an arithmetic number, because the mean of its divisors is an integer number (3540164196).

Almost surely, 2^7080328391 is an apocalyptic number.

7080328391 is a deficient number, since it is larger than the sum of its proper divisors (1).

7080328391 is an equidigital number, since it uses as much as digits as its factorization.

7080328391 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 7080328391 is about 84144.6872416791. The cubic root of 7080328391 is about 1920.2206407859.

The spelling of 7080328391 in words is "seven billion, eighty million, three hundred twenty-eight thousand, three hundred ninety-one".