105936343 has 4 divisors (see below), whose sum is σ = 111511960. Its totient is φ = 100360728.

The previous prime is 105936301. The next prime is 105936361. The reversal of 105936343 is 343639501.

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

It is a cyclic number.

It is not a de Polignac number, because 105936343 - 2⁹ = 105935831 is a prime.

It is a super-2 number, since 2×105936343² = 22445017536427298, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 105936299 and 105936308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105933343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2787780 + ... + 2787817.

It is an arithmetic number, because the mean of its divisors is an integer number (27877990).

Almost surely, 2^105936343 is an apocalyptic number.

105936343 is a deficient number, since it is larger than the sum of its proper divisors (5575617).

105936343 is an equidigital number, since it uses as much as digits as its factorization.

105936343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5575616.

The product of its (nonzero) digits is 29160, while the sum is 34.

The square root of 105936343 is about 10292.5382195064. The cubic root of 105936343 is about 473.1675928457.

The spelling of 105936343 in words is "one hundred five million, nine hundred thirty-six thousand, three hundred forty-three".