2010284209 has 4 divisors (see below), whose sum is σ = 2018695680. Its totient is φ = 2001872740.

The previous prime is 2010284197. The next prime is 2010284239. The reversal of 2010284209 is 9024820102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2010284209 - 2¹³ = 2010276017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2010284239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4205377 + ... + 4205854.

It is an arithmetic number, because the mean of its divisors is an integer number (504673920).

Almost surely, 2^2010284209 is an apocalyptic number.

It is an amenable number.

2010284209 is a deficient number, since it is larger than the sum of its proper divisors (8411471).

2010284209 is an equidigital number, since it uses as much as digits as its factorization.

2010284209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8411470.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 2010284209 is about 44836.1930698850. The cubic root of 2010284209 is about 1262.0769074583.

The spelling of 2010284209 in words is "two billion, ten million, two hundred eighty-four thousand, two hundred nine".