105050105 has 8 divisors (see below), whose sum is σ = 126117312. Its totient is φ = 84001968.

The previous prime is 105050087. The next prime is 105050117. The reversal of 105050105 is 501050501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 105050105 - 2²² = 100855801 is a prime.

It is a super-2 number, since 2×105050105² = 22071049121022050, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14282 + ... + 20348.

It is an arithmetic number, because the mean of its divisors is an integer number (15764664).

Almost surely, 2^105050105 is an apocalyptic number.

It is an amenable number.

105050105 is a deficient number, since it is larger than the sum of its proper divisors (21067207).

105050105 is an equidigital number, since it uses as much as digits as its factorization.

105050105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9535.

The product of its (nonzero) digits is 125, while the sum is 17.

The square root of 105050105 is about 10249.3953480193. The cubic root of 105050105 is about 471.8444273864.

The spelling of 105050105 in words is "one hundred five million, fifty thousand, one hundred five".