6805030319 has 2 divisors, whose sum is σ = 6805030320. Its totient is φ = 6805030318.

The previous prime is 6805030307. The next prime is 6805030333. The reversal of 6805030319 is 9130305086.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6805030319 - 2⁴ = 6805030303 is a prime.

It is a super-2 number, since 2×6805030319² = 92616875285018483522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6805030399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3402515159 + 3402515160.

It is an arithmetic number, because the mean of its divisors is an integer number (3402515160).

Almost surely, 2^6805030319 is an apocalyptic number.

6805030319 is a deficient number, since it is larger than the sum of its proper divisors (1).

6805030319 is an equidigital number, since it uses as much as digits as its factorization.

6805030319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 6805030319 is about 82492.6076627476. The cubic root of 6805030319 is about 1895.0035221076.

The spelling of 6805030319 in words is "six billion, eight hundred five million, thirty thousand, three hundred nineteen".