2065264241 has 4 divisors (see below), whose sum is σ = 2070892032. Its totient is φ = 2059636452.

The previous prime is 2065264211. The next prime is 2065264249. The reversal of 2065264241 is 1424625602.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2065264241 - 2¹⁴ = 2065247857 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2065264198 and 2065264207.

It is not an unprimeable number, because it can be changed into a prime (2065264249) 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, 2813345 + ... + 2814078.

It is an arithmetic number, because the mean of its divisors is an integer number (517723008).

Almost surely, 2^2065264241 is an apocalyptic number.

It is an amenable number.

2065264241 is a deficient number, since it is larger than the sum of its proper divisors (5627791).

2065264241 is an equidigital number, since it uses as much as digits as its factorization.

2065264241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5627790.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 2065264241 is about 45445.1784131166. The cubic root of 2065264241 is about 1273.4792564067.

Adding to 2065264241 its reverse (1424625602), we get a palindrome (3489889843).

The spelling of 2065264241 in words is "two billion, sixty-five million, two hundred sixty-four thousand, two hundred forty-one".