868006318 has 8 divisors (see below), whose sum is σ = 1302441048. Its totient is φ = 433859304.

The previous prime is 868006313. The next prime is 868006327. The reversal of 868006318 is 813600868.

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 (868006313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64221 + ... + 76552.

It is an arithmetic number, because the mean of its divisors is an integer number (162805131).

Almost surely, 2^868006318 is an apocalyptic number.

868006318 is a deficient number, since it is larger than the sum of its proper divisors (434434730).

868006318 is a wasteful number, since it uses less digits than its factorization.

868006318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143858.

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 868006318 is about 29461.9469485640. The cubic root of 868006318 is about 953.9104989821.

The spelling of 868006318 in words is "eight hundred sixty-eight million, six thousand, three hundred eighteen".