4273265 has 8 divisors (see below), whose sum is σ = 5139240. Its totient is φ = 3411072.

The previous prime is 4273261. The next prime is 4273289. The reversal of 4273265 is 5623724.

It can be written as a sum of positive squares in 4 ways, for example, as 78961 + 4194304 = 281^2 + 2048^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4273265 - 2² = 4273261 is a prime.

It is a d-powerful number, because it can be written as 4³ + 2²¹ + 7 + 3⁶ + 2²¹ + 6² + 5⁷ .

It is not an unprimeable number, because it can be changed into a prime (4273261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3221 + ... + 4349.

It is an arithmetic number, because the mean of its divisors is an integer number (642405).

Almost surely, 2^4273265 is an apocalyptic number.

It is an amenable number.

4273265 is a deficient number, since it is larger than the sum of its proper divisors (865975).

4273265 is a wasteful number, since it uses less digits than its factorization.

4273265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1891.

The product of its digits is 10080, while the sum is 29.

The square root of 4273265 is about 2067.1877031368. The cubic root of 4273265 is about 162.2756193109.

Adding to 4273265 its reverse (5623724), we get a palindrome (9896989).

The spelling of 4273265 in words is "four million, two hundred seventy-three thousand, two hundred sixty-five".