4053265 has 4 divisors (see below), whose sum is σ = 4863924. Its totient is φ = 3242608.

The previous prime is 4053229. The next prime is 4053311. The reversal of 4053265 is 5623504.

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 1098304 + 2954961 = 1048^2 + 1719^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4053265 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405322 + ... + 405331.

It is an arithmetic number, because the mean of its divisors is an integer number (1215981).

Almost surely, 2^4053265 is an apocalyptic number.

It is an amenable number.

4053265 is a deficient number, since it is larger than the sum of its proper divisors (810659).

4053265 is an equidigital number, since it uses as much as digits as its factorization.

4053265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810658.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 4053265 is about 2013.2722120965. The cubic root of 4053265 is about 159.4416081957.

Adding to 4053265 its reverse (5623504), we get a palindrome (9676769).

The spelling of 4053265 in words is "four million, fifty-three thousand, two hundred sixty-five".