68363338 has 16 divisors (see below), whose sum is σ = 103993344. Its totient is φ = 33702480.

The previous prime is 68363329. The next prime is 68363357. The reversal of 68363338 is 83336386.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 68363338.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45231 + ... + 46717.

It is an arithmetic number, because the mean of its divisors is an integer number (6499584).

Almost surely, 2^68363338 is an apocalyptic number.

68363338 is a deficient number, since it is larger than the sum of its proper divisors (35630006).

68363338 is a wasteful number, since it uses less digits than its factorization.

68363338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1797.

The product of its digits is 186624, while the sum is 40.

The square root of 68363338 is about 8268.2125033165. The cubic root of 68363338 is about 408.8911900218.

The spelling of 68363338 in words is "sixty-eight million, three hundred sixty-three thousand, three hundred thirty-eight".