105110856 has 24 divisors (see below), whose sum is σ = 284675430. Its totient is φ = 35036928.

The previous prime is 105110809. The next prime is 105110867. The reversal of 105110856 is 658011501.

It can be written as a sum of positive squares in only one way, i.e., 87721956 + 17388900 = 9366^2 + 4170^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×105110856² = 22096584098105472, which contains 22 as substring.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 729865 + ... + 730008.

Almost surely, 2^105110856 is an apocalyptic number.

It is an amenable number.

105110856 is an abundant number, since it is smaller than the sum of its proper divisors (179564574).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105110856 is a wasteful number, since it uses less digits than its factorization.

105110856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1459885 (or 1459878 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 27.

The square root of 105110856 is about 10252.3585579124. The cubic root of 105110856 is about 471.9353665209.

The spelling of 105110856 in words is "one hundred five million, one hundred ten thousand, eight hundred fifty-six".