959667 has 16 divisors (see below), whose sum is σ = 1400832. Its totient is φ = 581760.

The previous prime is 959659. The next prime is 959677. The reversal of 959667 is 766959.

It is not a de Polignac number, because 959667 - 2³ = 959659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (959617) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1278 + ... + 1884.

It is an arithmetic number, because the mean of its divisors is an integer number (87552).

2⁹⁵⁹⁶⁶⁷ is an apocalyptic number.

959667 is a deficient number, since it is larger than the sum of its proper divisors (441165).

959667 is a wasteful number, since it uses less digits than its factorization.

959667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658.

The product of its digits is 102060, while the sum is 42.

The square root of 959667 is about 979.6259490234. The cubic root of 959667 is about 98.6370754233.

The spelling of 959667 in words is "nine hundred fifty-nine thousand, six hundred sixty-seven".