2010243 has 8 divisors (see below), whose sum is σ = 2710800. Its totient is φ = 1324928.

The previous prime is 2010241. The next prime is 2010289. The reversal of 2010243 is 3420102.

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 2010243 - 2¹ = 2010241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2010241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3498 + ... + 4031.

It is an arithmetic number, because the mean of its divisors is an integer number (338850).

2^2010243 is an apocalyptic number.

2010243 is a deficient number, since it is larger than the sum of its proper divisors (700557).

2010243 is an equidigital number, since it uses as much as digits as its factorization.

2010243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7621.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2010243 is about 1417.8303847781. The cubic root of 2010243 is about 126.2068283589.

Adding to 2010243 its reverse (3420102), we get a palindrome (5430345).

The spelling of 2010243 in words is "two million, ten thousand, two hundred forty-three".