83304804 has 72 divisors (see below), whose sum is σ = 221854752. Its totient is φ = 24126080.

The previous prime is 83304779. The next prime is 83304853. The reversal of 83304804 is 40840338.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 69232 + ... + 70424.

It is an arithmetic number, because the mean of its divisors is an integer number (3081316).

Almost surely, 2^83304804 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 83304804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110927376).

83304804 is an abundant number, since it is smaller than the sum of its proper divisors (138549948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83304804 is a wasteful number, since it uses less digits than its factorization.

83304804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1257 (or 1232 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 83304804 is about 9127.1465420470. The cubic root of 83304804 is about 436.7403813423.

The spelling of 83304804 in words is "eighty-three million, three hundred four thousand, eight hundred four".