8097936021 has 48 divisors (see below), whose sum is σ = 14084403840. Its totient is φ = 4379857920.

The previous prime is 8097936013. The next prime is 8097936031. The reversal of 8097936021 is 1206397908.

It is not a de Polignac number, because 8097936021 - 2³ = 8097936013 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8097936031) 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 47 ways as a sum of consecutive naturals, for example, 1712941 + ... + 1717661.

It is an arithmetic number, because the mean of its divisors is an integer number (293425080).

Almost surely, 2^8097936021 is an apocalyptic number.

It is an amenable number.

8097936021 is a deficient number, since it is larger than the sum of its proper divisors (5986467819).

8097936021 is a wasteful number, since it uses less digits than its factorization.

8097936021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6186 (or 6183 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The square root of 8097936021 is about 89988.5327194526. The cubic root of 8097936021 is about 2008.1282560582.

The spelling of 8097936021 in words is "eight billion, ninety-seven million, nine hundred thirty-six thousand, twenty-one".