2050185 has 16 divisors (see below), whose sum is σ = 3386880. Its totient is φ = 1057920.

The previous prime is 2050177. The next prime is 2050189. The reversal of 2050185 is 5810502.

It is not a de Polignac number, because 2050185 - 2³ = 2050177 is a prime.

It is a nialpdrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (2050189) 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, 1740 + ... + 2669.

It is an arithmetic number, because the mean of its divisors is an integer number (211680).

2^2050185 is an apocalyptic number.

It is an amenable number.

2050185 is a deficient number, since it is larger than the sum of its proper divisors (1336695).

2050185 is a wasteful number, since it uses less digits than its factorization.

2050185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4448.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 2050185 is about 1431.8467096725. The cubic root of 2050185 is about 127.0372304925.

Adding to 2050185 its reverse (5810502), we get a palindrome (7860687).

It can be divided in two parts, 20 and 50185, that added together give a palindrome (50205).

The spelling of 2050185 in words is "two million, fifty thousand, one hundred eighty-five".