105575056 has 20 divisors (see below), whose sum is σ = 204772732. Its totient is φ = 52730496.

The previous prime is 105575027. The next prime is 105575089. The reversal of 105575056 is 650575501.

It can be written as a sum of positive squares in 2 ways, for example, as 70291456 + 35283600 = 8384^2 + 5940^2 .

It is a super-2 number, since 2×105575056² = 22292184898806272, which contains 22 as substring.

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, 14470 + ... + 20506.

Almost surely, 2^105575056 is an apocalyptic number.

105575056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

105575056 is a deficient number, since it is larger than the sum of its proper divisors (99197676).

105575056 is a wasteful number, since it uses less digits than its factorization.

105575056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7138 (or 7132 counting only the distinct ones).

The product of its (nonzero) digits is 26250, while the sum is 34.

The square root of 105575056 is about 10274.9723113982. The cubic root of 105575056 is about 472.6290807532.

The spelling of 105575056 in words is "one hundred five million, five hundred seventy-five thousand, fifty-six".