83168038 has 8 divisors (see below), whose sum is σ = 126614232. Its totient is φ = 40963296.

The previous prime is 83168017. The next prime is 83168083. The reversal of 83168038 is 83086138.

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 = 83167988 and 83168006.

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 in 3 ways as a sum of consecutive naturals, for example, 310195 + ... + 310462.

It is an arithmetic number, because the mean of its divisors is an integer number (15826779).

Almost surely, 2^83168038 is an apocalyptic number.

83168038 is a deficient number, since it is larger than the sum of its proper divisors (43446194).

83168038 is a wasteful number, since it uses less digits than its factorization.

83168038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620726.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 83168038 is about 9119.6511994703. The cubic root of 83168038 is about 436.5012436617.

The spelling of 83168038 in words is "eighty-three million, one hundred sixty-eight thousand, thirty-eight".