168083824 has 20 divisors (see below), whose sum is σ = 325994760. Its totient is φ = 83956160.

The previous prime is 168083821. The next prime is 168083833. The reversal of 168083824 is 428380861.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (168083821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12642 + ... + 22270.

It is an arithmetic number, because the mean of its divisors is an integer number (16299738).

Almost surely, 2^168083824 is an apocalyptic number.

It is an amenable number.

168083824 is a deficient number, since it is larger than the sum of its proper divisors (157910936).

168083824 is a wasteful number, since it uses less digits than its factorization.

168083824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10728 (or 10722 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 168083824 is about 12964.7145745674. The cubic root of 168083824 is about 551.8765914697.

The spelling of 168083824 in words is "one hundred sixty-eight million, eighty-three thousand, eight hundred twenty-four".