10851005 has 16 divisors (see below), whose sum is σ = 14382144. Its totient is φ = 7793280.

The previous prime is 10850999. The next prime is 10851041. The reversal of 10851005 is 50015801.

It is not a de Polignac number, because 10851005 - 2⁴ = 10850989 is a prime.

It is a Duffinian number.

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 15 ways as a sum of consecutive naturals, for example, 3377 + ... + 5753.

It is an arithmetic number, because the mean of its divisors is an integer number (898884).

Almost surely, 2^10851005 is an apocalyptic number.

It is an amenable number.

10851005 is a deficient number, since it is larger than the sum of its proper divisors (3531139).

10851005 is a wasteful number, since it uses less digits than its factorization.

10851005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2476.

The product of its (nonzero) digits is 200, while the sum is 20.

The square root of 10851005 is about 3294.0863680238. The cubic root of 10851005 is about 221.3893139858.

Adding to 10851005 its reverse (50015801), we get a palindrome (60866806).

The spelling of 10851005 in words is "ten million, eight hundred fifty-one thousand, five".