2065265 has 4 divisors (see below), whose sum is σ = 2478324. Its totient is φ = 1652208.

The previous prime is 2065241. The next prime is 2065267. The reversal of 2065265 is 5625602.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5625602 = 2 ⋅2812801.

It can be written as a sum of positive squares in 2 ways, for example, as 913936 + 1151329 = 956^2 + 1073^2 .

It is a cyclic number.

It is not a de Polignac number, because 2065265 - 2¹⁰ = 2064241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2065267) 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, 206522 + ... + 206531.

It is an arithmetic number, because the mean of its divisors is an integer number (619581).

2^2065265 is an apocalyptic number.

It is an amenable number.

2065265 is a deficient number, since it is larger than the sum of its proper divisors (413059).

2065265 is an equidigital number, since it uses as much as digits as its factorization.

2065265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413058.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 2065265 is about 1437.1029886546. The cubic root of 2065265 is about 127.3479412411.

The spelling of 2065265 in words is "two million, sixty-five thousand, two hundred sixty-five".