2042053073 has 4 divisors (see below), whose sum is σ = 2162173860. Its totient is φ = 1921932288.

The previous prime is 2042053061. The next prime is 2042053099. The reversal of 2042053073 is 3703502402.

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

It can be written as a sum of positive squares in 2 ways, for example, as 981443584 + 1060609489 = 31328^2 + 32567^2 .

It is a cyclic number.

It is not a de Polignac number, because 2042053073 - 2¹⁰ = 2042052049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2042053043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60060368 + ... + 60060401.

It is an arithmetic number, because the mean of its divisors is an integer number (540543465).

Almost surely, 2^2042053073 is an apocalyptic number.

It is an amenable number.

2042053073 is a deficient number, since it is larger than the sum of its proper divisors (120120787).

2042053073 is a wasteful number, since it uses less digits than its factorization.

2042053073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120120786.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 2042053073 is about 45189.0813471573. The cubic root of 2042053073 is about 1268.6904626288.

Adding to 2042053073 its reverse (3703502402), we get a palindrome (5745555475).

The spelling of 2042053073 in words is "two billion, forty-two million, fifty-three thousand, seventy-three".