68332118 has 8 divisors (see below), whose sum is σ = 105268512. Its totient is φ = 33242616.

The previous prime is 68332109. The next prime is 68332127. The reversal of 68332118 is 81123386.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (68332109) and next prime (68332127).

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

It is a congruent number.

It is an unprimeable number.

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, 461630 + ... + 461777.

It is an arithmetic number, because the mean of its divisors is an integer number (13158564).

Almost surely, 2^68332118 is an apocalyptic number.

68332118 is a deficient number, since it is larger than the sum of its proper divisors (36936394).

68332118 is a wasteful number, since it uses less digits than its factorization.

68332118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923446.

The product of its digits is 6912, while the sum is 32.

The square root of 68332118 is about 8266.3243343097. The cubic root of 68332118 is about 408.8289367387.

The spelling of 68332118 in words is "sixty-eight million, three hundred thirty-two thousand, one hundred eighteen".