105459343 has 4 divisors (see below), whose sum is σ = 115046568. Its totient is φ = 95872120.

The previous prime is 105459337. The next prime is 105459371. The reversal of 105459343 is 343954501.

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 105459343 - 2⁵ = 105459311 is a prime.

It is a super-2 number, since 2×105459343² = 22243346051983298, 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 = 105459299 and 105459308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105459043) 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, 4793596 + ... + 4793617.

It is an arithmetic number, because the mean of its divisors is an integer number (28761642).

Almost surely, 2^105459343 is an apocalyptic number.

105459343 is a deficient number, since it is larger than the sum of its proper divisors (9587225).

105459343 is an equidigital number, since it uses as much as digits as its factorization.

105459343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9587224.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 105459343 is about 10269.3399495781. The cubic root of 105459343 is about 472.4563463865.

The spelling of 105459343 in words is "one hundred five million, four hundred fifty-nine thousand, three hundred forty-three".