83304838 has 4 divisors (see below), whose sum is σ = 124957260. Its totient is φ = 41652418.

The previous prime is 83304779. The next prime is 83304853. The reversal of 83304838 is 83840338.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 83304797 and 83304806.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 20826208 + ... + 20826211.

It is an arithmetic number, because the mean of its divisors is an integer number (31239315).

Almost surely, 2^83304838 is an apocalyptic number.

83304838 is a deficient number, since it is larger than the sum of its proper divisors (41652422).

83304838 is a wasteful number, since it uses less digits than its factorization.

83304838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41652421.

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 83304838 is about 9127.1484046223. The cubic root of 83304838 is about 436.7404407593.

The spelling of 83304838 in words is "eighty-three million, three hundred four thousand, eight hundred thirty-eight".