84383321 has 8 divisors (see below), whose sum is σ = 92161344. Its totient is φ = 76623120.

The previous prime is 84383317. The next prime is 84383353. The reversal of 84383321 is 12338348.

It is a happy number.

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 84383321 - 2² = 84383317 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (84383521) 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, 6671 + ... + 14603.

It is an arithmetic number, because the mean of its divisors is an integer number (11520168).

Almost surely, 2^84383321 is an apocalyptic number.

It is an amenable number.

84383321 is a deficient number, since it is larger than the sum of its proper divisors (7778023).

84383321 is a wasteful number, since it uses less digits than its factorization.

84383321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8911.

The product of its digits is 13824, while the sum is 32.

The square root of 84383321 is about 9186.0394621404. The cubic root of 84383321 is about 438.6170784812.

The spelling of 84383321 in words is "eighty-four million, three hundred eighty-three thousand, three hundred twenty-one".