4041265 has 8 divisors (see below), whose sum is σ = 4860648. Its totient is φ = 3225600.

The previous prime is 4041241. The next prime is 4041287. The reversal of 4041265 is 5621404.

It can be written as a sum of positive squares in 4 ways, for example, as 1595169 + 2446096 = 1263^2 + 1564^2 .

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

It is not a de Polignac number, because 4041265 - 2⁷ = 4041137 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2929 + ... + 4081.

It is an arithmetic number, because the mean of its divisors is an integer number (607581).

Almost surely, 2^4041265 is an apocalyptic number.

It is an amenable number.

4041265 is a deficient number, since it is larger than the sum of its proper divisors (819383).

4041265 is a wasteful number, since it uses less digits than its factorization.

4041265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1859.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 4041265 is about 2010.2897801063. The cubic root of 4041265 is about 159.2841063163.

Adding to 4041265 its reverse (5621404), we get a palindrome (9662669).

The spelling of 4041265 in words is "four million, forty-one thousand, two hundred sixty-five".