6971011 has 4 divisors (see below), whose sum is σ = 6976800. Its totient is φ = 6965224.

The previous prime is 6971009. The next prime is 6971017. The reversal of 6971011 is 1101796.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 6971011 - 2¹ = 6971009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6971017) 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, 331 + ... + 3748.

It is an arithmetic number, because the mean of its divisors is an integer number (1744200).

Almost surely, 2^6971011 is an apocalyptic number.

6971011 is a deficient number, since it is larger than the sum of its proper divisors (5789).

6971011 is a wasteful number, since it uses less digits than its factorization.

6971011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5788.

The product of its (nonzero) digits is 378, while the sum is 25.

The square root of 6971011 is about 2640.2672213244. The cubic root of 6971011 is about 191.0286864253.

The spelling of 6971011 in words is "six million, nine hundred seventy-one thousand, eleven".