68700108 has 12 divisors (see below), whose sum is σ = 160300280. Its totient is φ = 22900032.

The previous prime is 68700089. The next prime is 68700109. The reversal of 68700108 is 80100786.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (68700109) 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, 2862493 + ... + 2862516.

Almost surely, 2^68700108 is an apocalyptic number.

It is an amenable number.

68700108 is an abundant number, since it is smaller than the sum of its proper divisors (91600172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68700108 is a wasteful number, since it uses less digits than its factorization.

68700108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5725016 (or 5725014 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 30.

The square root of 68700108 is about 8288.5528290528. The cubic root of 68700108 is about 409.5615141630.

The spelling of 68700108 in words is "sixty-eight million, seven hundred thousand, one hundred eight".