105924271 has 4 divisors (see below), whose sum is σ = 106031512. Its totient is φ = 105817032.

The previous prime is 105924257. The next prime is 105924281. The reversal of 105924271 is 172429501.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105924271 is a prime.

It is a super-2 number, since 2×105924271² = 22439902373762882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105924251) 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 3 ways as a sum of consecutive naturals, for example, 52125 + ... + 54118.

It is an arithmetic number, because the mean of its divisors is an integer number (26507878).

Almost surely, 2^105924271 is an apocalyptic number.

105924271 is a deficient number, since it is larger than the sum of its proper divisors (107241).

105924271 is an equidigital number, since it uses as much as digits as its factorization.

105924271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107240.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 105924271 is about 10291.9517585344. The cubic root of 105924271 is about 473.1496188561.

The spelling of 105924271 in words is "one hundred five million, nine hundred twenty-four thousand, two hundred seventy-one".