2002185 has 16 divisors (see below), whose sum is σ = 3559680. Its totient is φ = 1067760.

The previous prime is 2002159. The next prime is 2002199. The reversal of 2002185 is 5812002.

It is not a de Polignac number, because 2002185 - 2⁹ = 2001673 is a prime.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7281 + ... + 7550.

It is an arithmetic number, because the mean of its divisors is an integer number (222480).

2^2002185 is an apocalyptic number.

It is an amenable number.

2002185 is a deficient number, since it is larger than the sum of its proper divisors (1557495).

2002185 is a wasteful number, since it uses less digits than its factorization.

2002185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14845 (or 14839 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 2002185 is about 1414.9858656538. The cubic root of 2002185 is about 126.0379704158.

Adding to 2002185 its reverse (5812002), we get a palindrome (7814187).

It can be divided in two parts, 2002 and 185, that added together give a 7-th power (2187 = 3⁷).

The spelling of 2002185 in words is "two million, two thousand, one hundred eighty-five".