6791371 has 4 divisors (see below), whose sum is σ = 7086672. Its totient is φ = 6496072.

The previous prime is 6791353. The next prime is 6791383. The reversal of 6791371 is 1731976.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6791371 - 2⁹ = 6790859 is a prime.

It is a super-2 number, since 2×6791371² = 92245440119282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6791311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147616 + ... + 147661.

It is an arithmetic number, because the mean of its divisors is an integer number (1771668).

Almost surely, 2^6791371 is an apocalyptic number.

6791371 is a deficient number, since it is larger than the sum of its proper divisors (295301).

6791371 is a wasteful number, since it uses less digits than its factorization.

6791371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295300.

The product of its digits is 7938, while the sum is 34.

The square root of 6791371 is about 2606.0259016364. The cubic root of 6791371 is about 189.3734764806.

The spelling of 6791371 in words is "six million, seven hundred ninety-one thousand, three hundred seventy-one".