8938105 has 16 divisors (see below), whose sum is σ = 11784384. Its totient is φ = 6454080.

The previous prime is 8938103. The next prime is 8938121. The reversal of 8938105 is 5018398.

It is not a de Polignac number, because 8938105 - 2¹ = 8938103 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8938103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8467 + ... + 9463.

It is an arithmetic number, because the mean of its divisors is an integer number (736524).

Almost surely, 2^8938105 is an apocalyptic number.

It is an amenable number.

8938105 is a deficient number, since it is larger than the sum of its proper divisors (2846279).

8938105 is a wasteful number, since it uses less digits than its factorization.

8938105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1176.

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 8938105 is about 2989.6663693463. Note that the first 3 decimals coincide. The cubic root of 8938105 is about 207.5304450417.

It can be divided in two parts, 893 and 8105, that added together give a palindrome (8998).

The spelling of 8938105 in words is "eight million, nine hundred thirty-eight thousand, one hundred five".