528714 has 16 divisors (see below), whose sum is σ = 1175040. Its totient is φ = 176220.

The previous prime is 528709. The next prime is 528719. The reversal of 528714 is 417825.

It is an interprime number because it is at equal distance from previous prime (528709) and next prime (528719).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nialpdrome in base 14.

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 528714.

It is not an unprimeable number, because it can be changed into a prime (528719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4842 + ... + 4949.

It is an arithmetic number, because the mean of its divisors is an integer number (73440).

2⁵²⁸⁷¹⁴ is an apocalyptic number.

528714 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

528714 is an abundant number, since it is smaller than the sum of its proper divisors (646326).

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

528714 is a wasteful number, since it uses less digits than its factorization.

528714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9802 (or 9796 counting only the distinct ones).

The product of its digits is 2240, while the sum is 27.

The square root of 528714 is about 727.1272240812. The cubic root of 528714 is about 80.8612163937.

Subtracting from 528714 its reverse (417825), we obtain a square (110889 = 333²).

The spelling of 528714 in words is "five hundred twenty-eight thousand, seven hundred fourteen".