68565108 has 12 divisors (see below), whose sum is σ = 159985280. Its totient is φ = 22855032.

The previous prime is 68565103. The next prime is 68565121. The reversal of 68565108 is 80156586.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68565103) 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, 2856868 + ... + 2856891.

Almost surely, 2^68565108 is an apocalyptic number.

It is an amenable number.

68565108 is an abundant number, since it is smaller than the sum of its proper divisors (91420172).

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

68565108 is a wasteful number, since it uses less digits than its factorization.

68565108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5713766 (or 5713764 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 39.

The square root of 68565108 is about 8280.4050625558. The cubic root of 68565108 is about 409.2930669352.

The spelling of 68565108 in words is "sixty-eight million, five hundred sixty-five thousand, one hundred eight".