8196576973 has 8 divisors (see below), whose sum is σ = 8891516088. Its totient is φ = 7510842624.

The previous prime is 8196576943. The next prime is 8196577003. The reversal of 8196576973 is 3796756918.

It is an interprime number because it is at equal distance from previous prime (8196576943) and next prime (8196577003).

It can be written as a sum of positive squares in 4 ways, for example, as 68112009 + 8128464964 = 8253^2 + 90158^2 .

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 8196576973 - 2¹³ = 8196568781 is a prime.

It is a super-3 number, since 3×8196576973³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8196576943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2299336 + ... + 2302897.

It is an arithmetic number, because the mean of its divisors is an integer number (1111439511).

Almost surely, 2^8196576973 is an apocalyptic number.

It is an amenable number.

8196576973 is a deficient number, since it is larger than the sum of its proper divisors (694939115).

8196576973 is a wasteful number, since it uses less digits than its factorization.

8196576973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4602383.

The product of its digits is 17146080, while the sum is 61.

The square root of 8196576973 is about 90534.9489037245. The cubic root of 8196576973 is about 2016.2490412250.

The spelling of 8196576973 in words is "eight billion, one hundred ninety-six million, five hundred seventy-six thousand, nine hundred seventy-three".