965904 has 20 divisors (see below), whose sum is σ = 2495376. Its totient is φ = 321952.

The previous prime is 965893. The next prime is 965927. The reversal of 965904 is 409569.

It is a happy number.

965904 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

965904 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10014 + ... + 10109.

2⁹⁶⁵⁹⁰⁴ is an apocalyptic number.

It is an amenable number.

965904 is an abundant number, since it is smaller than the sum of its proper divisors (1529472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

965904 is a wasteful number, since it uses less digits than its factorization.

965904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20134 (or 20128 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 965904 is about 982.8041513954. The cubic root of 965904 is about 98.8502992037.

The spelling of 965904 in words is "nine hundred sixty-five thousand, nine hundred four".