528326 has 16 divisors (see below), whose sum is σ = 861840. Its totient is φ = 241920.

The previous prime is 528317. The next prime is 528329. The reversal of 528326 is 623825.

It is a junction number, because it is equal to n+sod(n) for n = 528295 and 528304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (528329) by changing a digit.

528326 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 7 ways as a sum of consecutive naturals, for example, 1205 + ... + 1583.

It is an arithmetic number, because the mean of its divisors is an integer number (53865).

2⁵²⁸³²⁶ is an apocalyptic number.

528326 is a deficient number, since it is larger than the sum of its proper divisors (333514).

528326 is a wasteful number, since it uses less digits than its factorization.

528326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439.

The product of its digits is 2880, while the sum is 26.

The square root of 528326 is about 726.8603717359. The cubic root of 528326 is about 80.8414313872.

The spelling of 528326 in words is "five hundred twenty-eight thousand, three hundred twenty-six".