105738343 has 4 divisors (see below), whose sum is σ = 106329240. Its totient is φ = 105147448.

The previous prime is 105738307. The next prime is 105738359. The reversal of 105738343 is 343837501.

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 105738343 - 2²¹ = 103641191 is a prime.

It is a super-2 number, since 2×105738343² = 22361194360771298, 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 = 105738299 and 105738308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105738043) 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, 295180 + ... + 295537.

It is an arithmetic number, because the mean of its divisors is an integer number (26582310).

Almost surely, 2^105738343 is an apocalyptic number.

105738343 is a deficient number, since it is larger than the sum of its proper divisors (590897).

105738343 is an equidigital number, since it uses as much as digits as its factorization.

105738343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590896.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 105738343 is about 10282.9151022461. The cubic root of 105738343 is about 472.8726181782.

The spelling of 105738343 in words is "one hundred five million, seven hundred thirty-eight thousand, three hundred forty-three".