105386163 has 8 divisors (see below), whose sum is σ = 143782848. Its totient is φ = 68623464.

The previous prime is 105386129. The next prime is 105386219. The reversal of 105386163 is 361683501.

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

It is not a de Polignac number, because 105386163 - 2¹⁷ = 105255091 is a prime.

It is a super-3 number, since 3×105386163³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (105386123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 408345 + ... + 408602.

It is an arithmetic number, because the mean of its divisors is an integer number (17972856).

Almost surely, 2^105386163 is an apocalyptic number.

105386163 is a deficient number, since it is larger than the sum of its proper divisors (38396685).

105386163 is an equidigital number, since it uses as much as digits as its factorization.

105386163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816993.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 105386163 is about 10265.7762979718. The cubic root of 105386163 is about 472.3470393152.

The spelling of 105386163 in words is "one hundred five million, three hundred eighty-six thousand, one hundred sixty-three".