105930171 has 6 divisors (see below), whose sum is σ = 153010260. Its totient is φ = 70620108.

The previous prime is 105930119. The next prime is 105930191. The reversal of 105930171 is 171039501.

It is a happy number.

105930171 is a `hidden beast` number, since 1 + 0 + 593 + 0 + 1 + 71 = 666.

It is not a de Polignac number, because 105930171 - 2¹⁰ = 105929147 is a prime.

It is a super-2 number, since 2×105930171² = 22442402256178482, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105930191) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5885001 + ... + 5885018.

It is an arithmetic number, because the mean of its divisors is an integer number (25501710).

Almost surely, 2^105930171 is an apocalyptic number.

105930171 is a deficient number, since it is larger than the sum of its proper divisors (47080089).

105930171 is a wasteful number, since it uses less digits than its factorization.

105930171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11770025 (or 11770022 counting only the distinct ones).

The product of its (nonzero) digits is 945, while the sum is 27.

The square root of 105930171 is about 10292.2383862792. The cubic root of 105930171 is about 473.1584035313.

Adding to 105930171 its reverse (171039501), we get a palindrome (276969672).

The spelling of 105930171 in words is "one hundred five million, nine hundred thirty thousand, one hundred seventy-one".