83804339 has 8 divisors (see below), whose sum is σ = 89019648. Its totient is φ = 78620800.

The previous prime is 83804321. The next prime is 83804363. The reversal of 83804339 is 93340838.

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 83804339 - 2¹² = 83800243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83804309) 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, 2387 + ... + 13164.

It is an arithmetic number, because the mean of its divisors is an integer number (11127456).

Almost surely, 2^83804339 is an apocalyptic number.

83804339 is a deficient number, since it is larger than the sum of its proper divisors (5215309).

83804339 is a wasteful number, since it uses less digits than its factorization.

83804339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15885.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 83804339 is about 9154.4709841694. The cubic root of 83804339 is about 437.6116095116.

The spelling of 83804339 in words is "eighty-three million, eight hundred four thousand, three hundred thirty-nine".