8096921 has 8 divisors (see below), whose sum is σ = 9552384. Its totient is φ = 6716160.

The previous prime is 8096917. The next prime is 8096923. The reversal of 8096921 is 1296908.

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 8096921 - 2² = 8096917 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8096923) 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, 18440 + ... + 18873.

It is an arithmetic number, because the mean of its divisors is an integer number (1194048).

Almost surely, 2^8096921 is an apocalyptic number.

It is an amenable number.

8096921 is a deficient number, since it is larger than the sum of its proper divisors (1455463).

8096921 is a wasteful number, since it uses less digits than its factorization.

8096921 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37351.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 8096921 is about 2845.5089175752. The cubic root of 8096921 is about 200.8044350830.

The spelling of 8096921 in words is "eight million, ninety-six thousand, nine hundred twenty-one".