68000082 has 8 divisors (see below), whose sum is σ = 136000176. Its totient is φ = 22666692.

The previous prime is 68000077. The next prime is 68000129. The reversal of 68000082 is 28000086.

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

68000082 is an admirable number.

It is a super-2 number, since 2×68000082² = 9248022304013448, which contains 22 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 in 3 ways as a sum of consecutive naturals, for example, 5666668 + ... + 5666679.

It is an arithmetic number, because the mean of its divisors is an integer number (17000022).

Almost surely, 2^68000082 is an apocalyptic number.

68000082 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

68000082 is a wasteful number, since it uses less digits than its factorization.

68000082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11333352.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 68000082 is about 8246.2162232141. The cubic root of 68000082 is about 408.1656742582.

The spelling of 68000082 in words is "sixty-eight million, eighty-two", and thus it is an aban number and an uban number.