7959165 has 16 divisors (see below), whose sum is σ = 12773376. Its totient is φ = 4232000.

The previous prime is 7959163. The next prime is 7959187. The reversal of 7959165 is 5619597.

It is not a de Polignac number, because 7959165 - 2¹ = 7959163 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7959163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6340 + ... + 7490.

It is an arithmetic number, because the mean of its divisors is an integer number (798336).

Almost surely, 2^7959165 is an apocalyptic number.

It is an amenable number.

7959165 is a deficient number, since it is larger than the sum of its proper divisors (4814211).

7959165 is a wasteful number, since it uses less digits than its factorization.

7959165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620.

The product of its digits is 85050, while the sum is 42.

The square root of 7959165 is about 2821.1992131007. The cubic root of 7959165 is about 199.6591276937.

The spelling of 7959165 in words is "seven million, nine hundred fifty-nine thousand, one hundred sixty-five".