6927697 has 4 divisors (see below), whose sum is σ = 7917376. Its totient is φ = 5938020.

The previous prime is 6927689. The next prime is 6927703. The reversal of 6927697 is 7967296.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6927697 - 2³ = 6927689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6927637) 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, 494829 + ... + 494842.

It is an arithmetic number, because the mean of its divisors is an integer number (1979344).

Almost surely, 2^6927697 is an apocalyptic number.

It is an amenable number.

6927697 is a deficient number, since it is larger than the sum of its proper divisors (989679).

6927697 is an equidigital number, since it uses as much as digits as its factorization.

6927697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 989678.

The product of its digits is 285768, while the sum is 46.

The square root of 6927697 is about 2632.0518611912. The cubic root of 6927697 is about 190.6322153320.

The spelling of 6927697 in words is "six million, nine hundred twenty-seven thousand, six hundred ninety-seven".