960209 has 4 divisors (see below), whose sum is σ = 966720. Its totient is φ = 953700.

The previous prime is 960199. The next prime is 960217. The reversal of 960209 is 902069.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 960209 - 2⁸ = 959953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (960229) 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 3 ways as a sum of consecutive naturals, for example, 3029 + ... + 3330.

It is an arithmetic number, because the mean of its divisors is an integer number (241680).

2⁹⁶⁰²⁰⁹ is an apocalyptic number.

It is an amenable number.

960209 is a deficient number, since it is larger than the sum of its proper divisors (6511).

960209 is a wasteful number, since it uses less digits than its factorization.

960209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6510.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 960209 is about 979.9025461749. The cubic root of 960209 is about 98.6556413194.

The spelling of 960209 in words is "nine hundred sixty thousand, two hundred nine".