16845006 has 16 divisors (see below), whose sum is σ = 34193664. Its totient is φ = 5531064.

The previous prime is 16844987. The next prime is 16845007. The reversal of 16845006 is 60054861.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16845007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20550 + ... + 21353.

It is an arithmetic number, because the mean of its divisors is an integer number (2137104).

Almost surely, 2^16845006 is an apocalyptic number.

16845006 is an abundant number, since it is smaller than the sum of its proper divisors (17348658).

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

16845006 is a wasteful number, since it uses less digits than its factorization.

16845006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41975.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 16845006 is about 4104.2668041929. The cubic root of 16845006 is about 256.3443344134.

Adding to 16845006 its reverse (60054861), we get a palindrome (76899867).

The spelling of 16845006 in words is "sixteen million, eight hundred forty-five thousand, six".