968009 has 8 divisors (see below), whose sum is σ = 1124928. Its totient is φ = 815760.

The previous prime is 968003. The next prime is 968017. The reversal of 968009 is 900869.

It is a happy number.

968009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 968009 - 2⁸ = 967753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (968003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 707 + ... + 1560.

It is an arithmetic number, because the mean of its divisors is an integer number (140616).

2⁹⁶⁸⁰⁰⁹ is an apocalyptic number.

It is an amenable number.

968009 is a deficient number, since it is larger than the sum of its proper divisors (156919).

968009 is a wasteful number, since it uses less digits than its factorization.

968009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2335.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 968009 is about 983.8744838647. The cubic root of 968009 is about 98.9220554397.

The spelling of 968009 in words is "nine hundred sixty-eight thousand, nine".