528435 has 12 divisors (see below), whose sum is σ = 916032. Its totient is φ = 281808.

The previous prime is 528433. The next prime is 528469. The reversal of 528435 is 534825.

It is not a de Polignac number, because 528435 - 2¹ = 528433 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 528399 and 528408.

It is not an unprimeable number, because it can be changed into a prime (528433) 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, 5827 + ... + 5916.

It is an arithmetic number, because the mean of its divisors is an integer number (76336).

2⁵²⁸⁴³⁵ is an apocalyptic number.

528435 is a deficient number, since it is larger than the sum of its proper divisors (387597).

528435 is a wasteful number, since it uses less digits than its factorization.

528435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11754 (or 11751 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 528435 is about 726.9353478818. The cubic root of 528435 is about 80.8469905243.

The spelling of 528435 in words is "five hundred twenty-eight thousand, four hundred thirty-five".