105557168 has 10 divisors (see below), whose sum is σ = 204517044. Its totient is φ = 52778576.

The previous prime is 105557167. The next prime is 105557213. The reversal of 105557168 is 861755501.

It is a happy number.

It is a super-2 number, since 2×105557168² = 22284631432360448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105557167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3298646 + ... + 3298677.

Almost surely, 2^105557168 is an apocalyptic number.

It is an amenable number.

105557168 is a deficient number, since it is larger than the sum of its proper divisors (98959876).

105557168 is an equidigital number, since it uses as much as digits as its factorization.

105557168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6597331 (or 6597325 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 38.

The square root of 105557168 is about 10274.1018098907. The cubic root of 105557168 is about 472.6023861062.

The spelling of 105557168 in words is "one hundred five million, five hundred fifty-seven thousand, one hundred sixty-eight".