7941265 has 4 divisors (see below), whose sum is σ = 9529524. Its totient is φ = 6353008.

The previous prime is 7941257. The next prime is 7941277. The reversal of 7941265 is 5621497.

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 3066001 + 4875264 = 1751^2 + 2208^2 .

It is a cyclic number.

It is not a de Polignac number, because 7941265 - 2³ = 7941257 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7941265.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 794122 + ... + 794131.

It is an arithmetic number, because the mean of its divisors is an integer number (2382381).

Almost surely, 2^7941265 is an apocalyptic number.

It is an amenable number.

7941265 is a deficient number, since it is larger than the sum of its proper divisors (1588259).

7941265 is a wasteful number, since it uses less digits than its factorization.

7941265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1588258.

The product of its digits is 15120, while the sum is 34.

The square root of 7941265 is about 2818.0250176320. The cubic root of 7941265 is about 199.5093389095.

The spelling of 7941265 in words is "seven million, nine hundred forty-one thousand, two hundred sixty-five".