528337 has 4 divisors (see below), whose sum is σ = 529920. Its totient is φ = 526756.

The previous prime is 528329. The next prime is 528373. The reversal of 528337 is 733825.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 528337 - 2³ = 528329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (528317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73 + ... + 1030.

It is an arithmetic number, because the mean of its divisors is an integer number (132480).

2⁵²⁸³³⁷ is an apocalyptic number.

It is an amenable number.

528337 is a deficient number, since it is larger than the sum of its proper divisors (1583).

528337 is a wasteful number, since it uses less digits than its factorization.

528337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1582.

The product of its digits is 5040, while the sum is 28.

The square root of 528337 is about 726.8679384868. The cubic root of 528337 is about 80.8419924357.

The spelling of 528337 in words is "five hundred twenty-eight thousand, three hundred thirty-seven".