6971224297 has 8 divisors (see below), whose sum is σ = 7001825600. Its totient is φ = 6940674864.

The previous prime is 6971224283. The next prime is 6971224321. The reversal of 6971224297 is 7924221796.

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

It is a cyclic number.

It is not a de Polignac number, because 6971224297 - 2¹⁵ = 6971191529 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6971224297.

It is not an unprimeable number, because it can be changed into a prime (6971264297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269779 + ... + 294487.

It is an arithmetic number, because the mean of its divisors is an integer number (875228200).

Almost surely, 2^6971224297 is an apocalyptic number.

It is an amenable number.

6971224297 is a deficient number, since it is larger than the sum of its proper divisors (30601303).

6971224297 is a wasteful number, since it uses less digits than its factorization.

6971224297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25935.

The product of its digits is 762048, while the sum is 49.

The square root of 6971224297 is about 83493.8578399633. The cubic root of 6971224297 is about 1910.3063475250.

The spelling of 6971224297 in words is "six billion, nine hundred seventy-one million, two hundred twenty-four thousand, two hundred ninety-seven".