959165 has 4 divisors (see below), whose sum is σ = 1151004. Its totient is φ = 767328.

The previous prime is 959159. The next prime is 959173. The reversal of 959165 is 561959.

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 582169 + 376996 = 763^2 + 614^2 .

It is a cyclic number.

It is not a de Polignac number, because 959165 - 2⁴ = 959149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95912 + ... + 95921.

It is an arithmetic number, because the mean of its divisors is an integer number (287751).

2⁹⁵⁹¹⁶⁵ is an apocalyptic number.

It is an amenable number.

959165 is a deficient number, since it is larger than the sum of its proper divisors (191839).

959165 is a wasteful number, since it uses less digits than its factorization.

959165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191838.

The product of its digits is 12150, while the sum is 35.

The square root of 959165 is about 979.3696952632. The cubic root of 959165 is about 98.6198734674.

The spelling of 959165 in words is "nine hundred fifty-nine thousand, one hundred sixty-five".