68713068 has 24 divisors (see below), whose sum is σ = 160468672. Its totient is φ = 22884624.

The previous prime is 68713061. The next prime is 68713103. The reversal of 68713068 is 86031786.

It is not an unprimeable number, because it can be changed into a prime (68713061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20871 + ... + 23937.

Almost surely, 2^68713068 is an apocalyptic number.

It is an amenable number.

68713068 is an abundant number, since it is smaller than the sum of its proper divisors (91755604).

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

68713068 is a wasteful number, since it uses less digits than its factorization.

68713068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4941 (or 4939 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 68713068 is about 8289.3345933193. The cubic root of 68713068 is about 409.5872665897.

The spelling of 68713068 in words is "sixty-eight million, seven hundred thirteen thousand, sixty-eight".