6793478271 has 6 divisors (see below), whose sum is σ = 9812801960. Its totient is φ = 4528985508.

The previous prime is 6793478269. The next prime is 6793478297. The reversal of 6793478271 is 1728743976.

6793478271 is a `hidden beast` number, since 67 + 93 + 478 + 27 + 1 = 666.

It is not a de Polignac number, because 6793478271 - 2¹ = 6793478269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6793478221) 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 in 5 ways as a sum of consecutive naturals, for example, 377415451 + ... + 377415468.

Almost surely, 2^6793478271 is an apocalyptic number.

6793478271 is a deficient number, since it is larger than the sum of its proper divisors (3019323689).

6793478271 is a wasteful number, since it uses less digits than its factorization.

6793478271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754830925 (or 754830922 counting only the distinct ones).

The product of its digits is 3556224, while the sum is 54.

The square root of 6793478271 is about 82422.5592359276. The cubic root of 6793478271 is about 1893.9306113530.

The spelling of 6793478271 in words is "six billion, seven hundred ninety-three million, four hundred seventy-eight thousand, two hundred seventy-one".