105675730 has 16 divisors (see below), whose sum is σ = 190434240. Its totient is φ = 42221872.

The previous prime is 105675721. The next prime is 105675751. The reversal of 105675730 is 37576501.

It is a super-2 number, since 2×105675730² = 22334719822065800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3891 + ... + 15049.

It is an arithmetic number, because the mean of its divisors is an integer number (11902140).

Almost surely, 2^105675730 is an apocalyptic number.

105675730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105675730 is a deficient number, since it is larger than the sum of its proper divisors (84758510).

105675730 is a wasteful number, since it uses less digits than its factorization.

105675730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12113.

The product of its (nonzero) digits is 22050, while the sum is 34.

The square root of 105675730 is about 10279.8701353665. The cubic root of 105675730 is about 472.7792625154.

The spelling of 105675730 in words is "one hundred five million, six hundred seventy-five thousand, seven hundred thirty".