4079265 has 16 divisors (see below), whose sum is σ = 6573696. Its totient is φ = 2160000.

The previous prime is 4079261. The next prime is 4079267. The reversal of 4079265 is 5629704.

It is not a de Polignac number, because 4079265 - 2² = 4079261 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4079261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1365 + ... + 3165.

It is an arithmetic number, because the mean of its divisors is an integer number (410856).

Almost surely, 2^4079265 is an apocalyptic number.

It is an amenable number.

4079265 is a deficient number, since it is larger than the sum of its proper divisors (2494431).

4079265 is a wasteful number, since it uses less digits than its factorization.

4079265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1960.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 4079265 is about 2019.7190398667. The cubic root of 4079265 is about 159.7817989162.

The spelling of 4079265 in words is "four million, seventy-nine thousand, two hundred sixty-five".