68082886 has 8 divisors (see below), whose sum is σ = 104884560. Its totient is φ = 33121368.

The previous prime is 68082877. The next prime is 68082887. The reversal of 68082886 is 68828086.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68082887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 459946 + ... + 460093.

It is an arithmetic number, because the mean of its divisors is an integer number (13110570).

Almost surely, 2^68082886 is an apocalyptic number.

68082886 is a deficient number, since it is larger than the sum of its proper divisors (36801674).

68082886 is a wasteful number, since it uses less digits than its factorization.

68082886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920078.

The product of its (nonzero) digits is 294912, while the sum is 46.

The square root of 68082886 is about 8251.2354226504. The cubic root of 68082886 is about 408.3312821036.

The spelling of 68082886 in words is "sixty-eight million, eighty-two thousand, eight hundred eighty-six".