83335838 has 8 divisors (see below), whose sum is σ = 125052600. Its totient is φ = 41651640.

The previous prime is 83335829. The next prime is 83335909. The reversal of 83335838 is 83853338.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 83335795 and 83335804.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188 + ... + 12911.

It is an arithmetic number, because the mean of its divisors is an integer number (15631575).

Almost surely, 2^83335838 is an apocalyptic number.

83335838 is a deficient number, since it is larger than the sum of its proper divisors (41716762).

83335838 is a wasteful number, since it uses less digits than its factorization.

83335838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16282.

The product of its digits is 207360, while the sum is 41.

The square root of 83335838 is about 9128.8464769652. The cubic root of 83335838 is about 436.7946083800.

The spelling of 83335838 in words is "eighty-three million, three hundred thirty-five thousand, eight hundred thirty-eight".