6973722607 has 4 divisors (see below), whose sum is σ = 6985979280. Its totient is φ = 6961465936.

The previous prime is 6973722571. The next prime is 6973722611. The reversal of 6973722607 is 7062273796.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6973722607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6973722617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6127483 + ... + 6128620.

It is an arithmetic number, because the mean of its divisors is an integer number (1746494820).

Almost surely, 2^6973722607 is an apocalyptic number.

6973722607 is a deficient number, since it is larger than the sum of its proper divisors (12256673).

6973722607 is a wasteful number, since it uses less digits than its factorization.

6973722607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12256672.

The product of its (nonzero) digits is 1333584, while the sum is 49.

The square root of 6973722607 is about 83508.8175404250. The cubic root of 6973722607 is about 1910.5345220532.

The spelling of 6973722607 in words is "six billion, nine hundred seventy-three million, seven hundred twenty-two thousand, six hundred seven".