68882671 has 8 divisors (see below), whose sum is σ = 80925264. Its totient is φ = 57803520.

The previous prime is 68882663. The next prime is 68882687. The reversal of 68882671 is 17628886.

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

It is a cyclic number.

It is not a de Polignac number, because 68882671 - 2³ = 68882663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68882621) 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 7 ways as a sum of consecutive naturals, for example, 240706 + ... + 240991.

It is an arithmetic number, because the mean of its divisors is an integer number (10115658).

Almost surely, 2^68882671 is an apocalyptic number.

68882671 is a deficient number, since it is larger than the sum of its proper divisors (12042593).

68882671 is a wasteful number, since it uses less digits than its factorization.

68882671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481721.

The product of its digits is 258048, while the sum is 46.

The square root of 68882671 is about 8299.5584822327. The cubic root of 68882671 is about 409.9239815437.

It can be divided in two parts, 6888 and 2671, that added together give a palindrome (9559).

The spelling of 68882671 in words is "sixty-eight million, eight hundred eighty-two thousand, six hundred seventy-one".