6812471327 has 2 divisors, whose sum is σ = 6812471328. Its totient is φ = 6812471326.

The previous prime is 6812471297. The next prime is 6812471423. The reversal of 6812471327 is 7231742186.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6812471327 - 2²⁴ = 6795694111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6812471927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3406235663 + 3406235664.

It is an arithmetic number, because the mean of its divisors is an integer number (3406235664).

Almost surely, 2^6812471327 is an apocalyptic number.

6812471327 is a deficient number, since it is larger than the sum of its proper divisors (1).

6812471327 is an equidigital number, since it uses as much as digits as its factorization.

6812471327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 112896, while the sum is 41.

The square root of 6812471327 is about 82537.6963998875. The cubic root of 6812471327 is about 1895.6939721282.

The spelling of 6812471327 in words is "six billion, eight hundred twelve million, four hundred seventy-one thousand, three hundred twenty-seven".