105043255 has 8 divisors (see below), whose sum is σ = 133466832. Its totient is φ = 79091328.

The previous prime is 105043241. The next prime is 105043303. The reversal of 105043255 is 552340501.

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

It is a cyclic number.

It is not a de Polignac number, because 105043255 - 2¹⁵ = 105010487 is a prime.

It is a super-2 number, since 2×105043255² = 22068170841990050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 617817 + ... + 617986.

It is an arithmetic number, because the mean of its divisors is an integer number (16683354).

Almost surely, 2^105043255 is an apocalyptic number.

105043255 is a deficient number, since it is larger than the sum of its proper divisors (28423577).

105043255 is a wasteful number, since it uses less digits than its factorization.

105043255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1235825.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 105043255 is about 10249.0611765176. The cubic root of 105043255 is about 471.8341713136.

Adding to 105043255 its reverse (552340501), we get a palindrome (657383756).

The spelling of 105043255 in words is "one hundred five million, forty-three thousand, two hundred fifty-five".