2065074443 has 4 divisors (see below), whose sum is σ = 2093363208. Its totient is φ = 2036785680.

The previous prime is 2065074421. The next prime is 2065074493. The reversal of 2065074443 is 3444705602.

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

It is a cyclic number.

It is not a de Polignac number, because 2065074443 - 2⁶ = 2065074379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2065074493) 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, 14144273 + ... + 14144418.

It is an arithmetic number, because the mean of its divisors is an integer number (523340802).

Almost surely, 2^2065074443 is an apocalyptic number.

2065074443 is a deficient number, since it is larger than the sum of its proper divisors (28288765).

2065074443 is an equidigital number, since it uses as much as digits as its factorization.

2065074443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28288764.

The product of its (nonzero) digits is 80640, while the sum is 35.

The square root of 2065074443 is about 45443.0901568104. The cubic root of 2065074443 is about 1273.4402442526.

The spelling of 2065074443 in words is "two billion, sixty-five million, seventy-four thousand, four hundred forty-three".