105673306 has 16 divisors (see below), whose sum is σ = 161127144. Its totient is φ = 51971584.

The previous prime is 105673301. The next prime is 105673319. The reversal of 105673306 is 603376501.

It can be written as a sum of positive squares in 4 ways, for example, as 89472681 + 16200625 = 9459^2 + 4025^2 .

It is a super-2 number, since 2×105673306² = 22333695201939272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105673301) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 29256 + ... + 32668.

Almost surely, 2^105673306 is an apocalyptic number.

105673306 is a deficient number, since it is larger than the sum of its proper divisors (55453838).

105673306 is a wasteful number, since it uses less digits than its factorization.

105673306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3665.

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 105673306 is about 10279.7522343683. The cubic root of 105673306 is about 472.7756476025.

The spelling of 105673306 in words is "one hundred five million, six hundred seventy-three thousand, three hundred six".