6971354017 has 4 divisors (see below), whose sum is σ = 6981652116. Its totient is φ = 6961055920.

The previous prime is 6971353979. The next prime is 6971354021. The reversal of 6971354017 is 7104531796.

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

It can be written as a sum of positive squares in 2 ways, for example, as 6633125136 + 338228881 = 81444^2 + 18391^2 .

It is a cyclic number.

It is not a de Polignac number, because 6971354017 - 2¹¹ = 6971351969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6971351017) 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, 5148034 + ... + 5149387.

It is an arithmetic number, because the mean of its divisors is an integer number (1745413029).

Almost surely, 2^6971354017 is an apocalyptic number.

It is an amenable number.

6971354017 is a deficient number, since it is larger than the sum of its proper divisors (10298099).

6971354017 is a wasteful number, since it uses less digits than its factorization.

6971354017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10298098.

The product of its (nonzero) digits is 158760, while the sum is 43.

The square root of 6971354017 is about 83494.6346599588. The cubic root of 6971354017 is about 1910.3181963955.

The spelling of 6971354017 in words is "six billion, nine hundred seventy-one million, three hundred fifty-four thousand, seventeen".