105334305 has 16 divisors (see below), whose sum is σ = 172455360. Its totient is φ = 54871488.

The previous prime is 105334297. The next prime is 105334321. The reversal of 105334305 is 503433501.

It is a happy number.

It is not a de Polignac number, because 105334305 - 2³ = 105334297 is a prime.

It is a super-2 number, since 2×105334305² = 22190631619666050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81010 + ... + 82299.

It is an arithmetic number, because the mean of its divisors is an integer number (10778460).

Almost surely, 2^105334305 is an apocalyptic number.

105334305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

105334305 is a deficient number, since it is larger than the sum of its proper divisors (67121055).

105334305 is a wasteful number, since it uses less digits than its factorization.

105334305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163360.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 105334305 is about 10263.2502161840. The cubic root of 105334305 is about 472.2695497253.

Adding to 105334305 its reverse (503433501), we get a palindrome (608767806).

The spelling of 105334305 in words is "one hundred five million, three hundred thirty-four thousand, three hundred five".