8084321 has 8 divisors (see below), whose sum is σ = 9267840. Its totient is φ = 6907968.

The previous prime is 8084317. The next prime is 8084327. The reversal of 8084321 is 1234808.

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 8084321 - 2² = 8084317 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8084327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 905 + ... + 4121.

It is an arithmetic number, because the mean of its divisors is an integer number (1158480).

Almost surely, 2^8084321 is an apocalyptic number.

It is an amenable number.

8084321 is a deficient number, since it is larger than the sum of its proper divisors (1183519).

8084321 is a wasteful number, since it uses less digits than its factorization.

8084321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3583.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 8084321 is about 2843.2940403694. The cubic root of 8084321 is about 200.7002205946.

The spelling of 8084321 in words is "eight million, eighty-four thousand, three hundred twenty-one".