6396711 has 8 divisors (see below), whose sum is σ = 8977920. Its totient is φ = 4039992.

The previous prime is 6396707. The next prime is 6396751. The reversal of 6396711 is 1176936.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6396711 - 2² = 6396707 is a prime.

6396711 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6396701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56055 + ... + 56168.

It is an arithmetic number, because the mean of its divisors is an integer number (1122240).

Almost surely, 2^6396711 is an apocalyptic number.

6396711 is a deficient number, since it is larger than the sum of its proper divisors (2581209).

6396711 is a wasteful number, since it uses less digits than its factorization.

6396711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112245.

The product of its digits is 6804, while the sum is 33.

The square root of 6396711 is about 2529.1719988961. The cubic root of 6396711 is about 185.6317433413.

The spelling of 6396711 in words is "six million, three hundred ninety-six thousand, seven hundred eleven".