959685 has 16 divisors (see below), whose sum is σ = 1550016. Its totient is φ = 507008.

The previous prime is 959681. The next prime is 959689. The reversal of 959685 is 586959.

959685 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (959681) and next prime (959689).

It is a cyclic number.

It is not a de Polignac number, because 959685 - 2² = 959681 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (959681) 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, 1822 + ... + 2288.

It is an arithmetic number, because the mean of its divisors is an integer number (96876).

2⁹⁵⁹⁶⁸⁵ is an apocalyptic number.

It is an amenable number.

959685 is a deficient number, since it is larger than the sum of its proper divisors (590331).

959685 is a wasteful number, since it uses less digits than its factorization.

959685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612.

The product of its digits is 97200, while the sum is 42.

The square root of 959685 is about 979.6351361604. The cubic root of 959685 is about 98.6376921151.

The spelling of 959685 in words is "nine hundred fifty-nine thousand, six hundred eighty-five".