523296 has 72 divisors (see below), whose sum is σ = 1572480. Its totient is φ = 164736.

The previous prime is 523261. The next prime is 523297. The reversal of 523296 is 692325.

It is a tau number, because it is divible by the number of its divisors (72).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 523296.

It is not an unprimeable number, because it can be changed into a prime (523297) 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, 6585 + ... + 6663.

It is an arithmetic number, because the mean of its divisors is an integer number (21840).

2⁵²³²⁹⁶ 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 523296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (786240).

523296 is an abundant number, since it is smaller than the sum of its proper divisors (1049184).

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

523296 is a wasteful number, since it uses less digits than its factorization.

523296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118 (or 107 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 523296 is about 723.3920099089. The cubic root of 523296 is about 80.5840588965.

The spelling of 523296 in words is "five hundred twenty-three thousand, two hundred ninety-six".