105335243 has 8 divisors (see below), whose sum is σ = 113653008. Its totient is φ = 97048224.

The previous prime is 105335233. The next prime is 105335257. The reversal of 105335243 is 342533501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 105335243 - 2¹⁸ = 105073099 is a prime.

It is a super-2 number, since 2×105335243² = 22191026835738098, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105335233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296 + ... + 14517.

It is an arithmetic number, because the mean of its divisors is an integer number (14206626).

Almost surely, 2^105335243 is an apocalyptic number.

105335243 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

105335243 is a deficient number, since it is larger than the sum of its proper divisors (8317765).

105335243 is a wasteful number, since it uses less digits than its factorization.

105335243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15373.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 105335243 is about 10263.2959131071. The cubic root of 105335243 is about 472.2709515717.

Adding to 105335243 its reverse (342533501), we get a palindrome (447868744).

The spelling of 105335243 in words is "one hundred five million, three hundred thirty-five thousand, two hundred forty-three".