959565 has 32 divisors (see below), whose sum is σ = 1679616. Its totient is φ = 465920.

The previous prime is 959561. The next prime is 959579. The reversal of 959565 is 565959.

959565 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 959565 - 2² = 959561 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 959565.

It is not an unprimeable number, because it can be changed into a prime (959561) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13480 + ... + 13550.

It is an arithmetic number, because the mean of its divisors is an integer number (52488).

2⁹⁵⁹⁵⁶⁵ is an apocalyptic number.

It is an amenable number.

959565 is a deficient number, since it is larger than the sum of its proper divisors (720051).

959565 is a wasteful number, since it uses less digits than its factorization.

959565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149.

The product of its digits is 60750, while the sum is 39.

The square root of 959565 is about 979.5738869529. The cubic root of 959565 is about 98.6335806908.

The spelling of 959565 in words is "nine hundred fifty-nine thousand, five hundred sixty-five".