168063338 has 8 divisors (see below), whose sum is σ = 260227200. Its totient is φ = 81320940.

The previous prime is 168063331. The next prime is 168063373. The reversal of 168063338 is 833360861.

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

It is not an unprimeable number, because it can be changed into a prime (168063331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1355288 + ... + 1355411.

It is an arithmetic number, because the mean of its divisors is an integer number (32528400).

Almost surely, 2^168063338 is an apocalyptic number.

168063338 is a deficient number, since it is larger than the sum of its proper divisors (92163862).

168063338 is a wasteful number, since it uses less digits than its factorization.

168063338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2710732.

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

The square root of 168063338 is about 12963.9244829643. The cubic root of 168063338 is about 551.8541697142.

The spelling of 168063338 in words is "one hundred sixty-eight million, sixty-three thousand, three hundred thirty-eight".