6730973697 has 16 divisors (see below), whose sum is σ = 10266106752. Its totient is φ = 3842751360.

The previous prime is 6730973651. The next prime is 6730973719. The reversal of 6730973697 is 7963790376.

It is not a de Polignac number, because 6730973697 - 2¹¹ = 6730971649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6730973297) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123054 + ... + 169127.

It is an arithmetic number, because the mean of its divisors is an integer number (641631672).

Almost surely, 2^6730973697 is an apocalyptic number.

It is an amenable number.

6730973697 is a deficient number, since it is larger than the sum of its proper divisors (3535133055).

6730973697 is a wasteful number, since it uses less digits than its factorization.

6730973697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293288.

The product of its (nonzero) digits is 9001692, while the sum is 57.

The square root of 6730973697 is about 82042.5115229903. The cubic root of 6730973697 is about 1888.1042268398.

The spelling of 6730973697 in words is "six billion, seven hundred thirty million, nine hundred seventy-three thousand, six hundred ninety-seven".