9730973219 has 8 divisors (see below), whose sum is σ = 10761027312. Its totient is φ = 8725155840.

The previous prime is 9730973183. The next prime is 9730973221. The reversal of 9730973219 is 9123790379.

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 9730973219 - 2²⁴ = 9714196003 is a prime.

It is a super-2 number, since 2×9730973219² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9730973279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6058334 + ... + 6059939.

It is an arithmetic number, because the mean of its divisors is an integer number (1345128414).

Almost surely, 2^9730973219 is an apocalyptic number.

9730973219 is a deficient number, since it is larger than the sum of its proper divisors (1030054093).

9730973219 is a wasteful number, since it uses less digits than its factorization.

9730973219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12118357.

The product of its (nonzero) digits is 642978, while the sum is 50.

The square root of 9730973219 is about 98645.6953901183. The cubic root of 9730973219 is about 2134.9387788005.

The spelling of 9730973219 in words is "nine billion, seven hundred thirty million, nine hundred seventy-three thousand, two hundred nineteen".