105043502 has 8 divisors (see below), whose sum is σ = 157880016. Its totient is φ = 52416832.

The previous prime is 105043489. The next prime is 105043511. The reversal of 105043502 is 205340501.

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

It is a super-2 number, since 2×105043502² = 22068274624848008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51203 + ... + 53214.

It is an arithmetic number, because the mean of its divisors is an integer number (19735002).

Almost surely, 2^105043502 is an apocalyptic number.

105043502 is a deficient number, since it is larger than the sum of its proper divisors (52836514).

105043502 is a wasteful number, since it uses less digits than its factorization.

105043502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104922.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 105043502 is about 10249.0732263947. The cubic root of 105043502 is about 471.8345411388.

The spelling of 105043502 in words is "one hundred five million, forty-three thousand, five hundred two".