105045338 has 16 divisors (see below), whose sum is σ = 166864320. Its totient is φ = 49457376.

The previous prime is 105045323. The next prime is 105045349. The reversal of 105045338 is 833540501.

It is a super-2 number, since 2×105045338² = 22069046071068488, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 105045338.

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, 1931 + ... + 14622.

It is an arithmetic number, because the mean of its divisors is an integer number (10429020).

Almost surely, 2^105045338 is an apocalyptic number.

105045338 is a deficient number, since it is larger than the sum of its proper divisors (61818982).

105045338 is a wasteful number, since it uses less digits than its factorization.

105045338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16741.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 105045338 is about 10249.1627950775. The cubic root of 105045338 is about 471.8372901052.

Adding to 105045338 its reverse (833540501), we get a palindrome (938585839).

The spelling of 105045338 in words is "one hundred five million, forty-five thousand, three hundred thirty-eight".