2033242 has 4 divisors (see below), whose sum is σ = 3049866. Its totient is φ = 1016620.

The previous prime is 2033233. The next prime is 2033243. The reversal of 2033242 is 2423302.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1985281 + 47961 = 1409^2 + 219^2 .

It is not an unprimeable number, because it can be changed into a prime (2033243) 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 as a sum of consecutive naturals, namely, 508309 + ... + 508312.

2^2033242 is an apocalyptic number.

2033242 is a deficient number, since it is larger than the sum of its proper divisors (1016624).

2033242 is a wasteful number, since it uses less digits than its factorization.

2033242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1016623.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 2033242 is about 1425.9179499536. The cubic root of 2033242 is about 126.6863112037.

Adding to 2033242 its reverse (2423302), we get a palindrome (4456544).

The spelling of 2033242 in words is "two million, thirty-three thousand, two hundred forty-two".