105868678 has 8 divisors (see below), whose sum is σ = 165707568. Its totient is φ = 50632824.

The previous prime is 105868657. The next prime is 105868681. The reversal of 105868678 is 876868501.

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

It is a super-2 number, since 2×105868678² = 22416353962935368, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1150701 + ... + 1150792.

It is an arithmetic number, because the mean of its divisors is an integer number (20713446).

Almost surely, 2^105868678 is an apocalyptic number.

105868678 is a deficient number, since it is larger than the sum of its proper divisors (59838890).

105868678 is a wasteful number, since it uses less digits than its factorization.

105868678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2301518.

The product of its (nonzero) digits is 645120, while the sum is 49.

The square root of 105868678 is about 10289.2506043929. The cubic root of 105868678 is about 473.0668288604.

The spelling of 105868678 in words is "one hundred five million, eight hundred sixty-eight thousand, six hundred seventy-eight".