10028185 has 8 divisors (see below), whose sum is σ = 12141000. Its totient is φ = 7951104.

The previous prime is 10028177. The next prime is 10028209. The reversal of 10028185 is 58182001.

10028185 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 737881 + 9290304 = 859^2 + 3048^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10028185 - 2³ = 10028177 is a prime.

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, 8310 + ... + 9439.

It is an arithmetic number, because the mean of its divisors is an integer number (1517625).

Almost surely, 2^10028185 is an apocalyptic number.

It is an amenable number.

10028185 is a deficient number, since it is larger than the sum of its proper divisors (2112815).

10028185 is a wasteful number, since it uses less digits than its factorization.

10028185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17867.

The product of its (nonzero) digits is 640, while the sum is 25.

The square root of 10028185 is about 3166.7309642595. The cubic root of 10028185 is about 215.6456882761.

The spelling of 10028185 in words is "ten million, twenty-eight thousand, one hundred eighty-five".