2030242 has 16 divisors (see below), whose sum is σ = 3251232. Its totient is φ = 947520.

The previous prime is 2030213. The next prime is 2030243. The reversal of 2030242 is 2420302.

It is not an unprimeable number, because it can be changed into a prime (2030243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7033 + ... + 7315.

It is an arithmetic number, because the mean of its divisors is an integer number (203202).

2^2030242 is an apocalyptic number.

2030242 is a deficient number, since it is larger than the sum of its proper divisors (1220990).

2030242 is a wasteful number, since it uses less digits than its factorization.

2030242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513.

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 2030242 is about 1424.8656076978. The cubic root of 2030242 is about 126.6239729922.

Adding to 2030242 its reverse (2420302), we get a palindrome (4450544).

The spelling of 2030242 in words is "two million, thirty thousand, two hundred forty-two".