528022023 has 16 divisors (see below), whose sum is σ = 749203200. Its totient is φ = 329636736.

The previous prime is 528022021. The next prime is 528022043. The reversal of 528022023 is 320220825.

It is not a de Polignac number, because 528022023 - 2¹ = 528022021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 528021984 and 528022002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (528022021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15865 + ... + 36162.

It is an arithmetic number, because the mean of its divisors is an integer number (46825200).

Almost surely, 2^528022023 is an apocalyptic number.

528022023 is a deficient number, since it is larger than the sum of its proper divisors (221181177).

528022023 is a wasteful number, since it uses less digits than its factorization.

528022023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52246.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 528022023 is about 22978.7297951823. The cubic root of 528022023 is about 808.2592413709.

Adding to 528022023 its reverse (320220825), we get a palindrome (848242848).

The spelling of 528022023 in words is "five hundred twenty-eight million, twenty-two thousand, twenty-three".