959920 has 60 divisors (see below), whose sum is σ = 2450736. Its totient is φ = 349440.

The previous prime is 959911. The next prime is 959921. The reversal of 959920 is 29959.

959920 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (959921) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13485 + ... + 13555.

2⁹⁵⁹⁹²⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 959920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1225368).

959920 is an abundant number, since it is smaller than the sum of its proper divisors (1490816).

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

959920 is a wasteful number, since it uses less digits than its factorization.

959920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110 (or 91 counting only the distinct ones).

The product of its (nonzero) digits is 7290, while the sum is 34.

The square root of 959920 is about 979.7550714337. The cubic root of 959920 is about 98.6457426615.

The spelling of 959920 in words is "nine hundred fifty-nine thousand, nine hundred twenty".