68008076 has 6 divisors (see below), whose sum is σ = 119014140. Its totient is φ = 34004036.

The previous prime is 68008037. The next prime is 68008081. The reversal of 68008076 is 67080086.

It is a super-3 number, since 3×68008076³ (a number of 24 digits) contains 333 as substring.

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 as a sum of consecutive naturals, namely, 8501006 + ... + 8501013.

It is an arithmetic number, because the mean of its divisors is an integer number (19835690).

Almost surely, 2^68008076 is an apocalyptic number.

It is an amenable number.

68008076 is a deficient number, since it is larger than the sum of its proper divisors (51006064).

68008076 is a wasteful number, since it uses less digits than its factorization.

68008076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17002023 (or 17002021 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 68008076 is about 8246.7009161240. The cubic root of 68008076 is about 408.1816681043.

The spelling of 68008076 in words is "sixty-eight million, eight thousand, seventy-six".