105475172 has 24 divisors (see below), whose sum is σ = 201724992. Its totient is φ = 47856800.

The previous prime is 105475133. The next prime is 105475177. The reversal of 105475172 is 271574501.

It is a super-2 number, since 2×105475172² = 22250023816859168, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105475177) 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, 26897 + ... + 30567.

It is an arithmetic number, because the mean of its divisors is an integer number (8405208).

Almost surely, 2^105475172 is an apocalyptic number.

It is an amenable number.

105475172 is a deficient number, since it is larger than the sum of its proper divisors (96249820).

105475172 is a wasteful number, since it uses less digits than its factorization.

105475172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4339 (or 4337 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 32.

The square root of 105475172 is about 10270.1106128415. The cubic root of 105475172 is about 472.4799831017.

The spelling of 105475172 in words is "one hundred five million, four hundred seventy-five thousand, one hundred seventy-two".