10051806 has 32 divisors (see below), whose sum is σ = 21319200. Its totient is φ = 3153920.

The previous prime is 10051801. The next prime is 10051813. The reversal of 10051806 is 60815001.

10051806 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10051801) 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, 6430 + ... + 7838.

It is an arithmetic number, because the mean of its divisors is an integer number (666225).

Almost surely, 2^10051806 is an apocalyptic number.

10051806 is an abundant number, since it is smaller than the sum of its proper divisors (11267394).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10051806 is a wasteful number, since it uses less digits than its factorization.

10051806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1484.

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 10051806 is about 3170.4583264885. The cubic root of 10051806 is about 215.8148705239.

Adding to 10051806 its reverse (60815001), we get a palindrome (70866807).

The spelling of 10051806 in words is "ten million, fifty-one thousand, eight hundred six".