528348563 has 8 divisors (see below), whose sum is σ = 533520000. Its totient is φ = 523186048.

The previous prime is 528348553. The next prime is 528348577. The reversal of 528348563 is 365843825.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-528348563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (528348503) 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, 219038 + ... + 221436.

It is an arithmetic number, because the mean of its divisors is an integer number (66690000).

Almost surely, 2^528348563 is an apocalyptic number.

528348563 is a deficient number, since it is larger than the sum of its proper divisors (5171437).

528348563 is a wasteful number, since it uses less digits than its factorization.

528348563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4461.

The product of its digits is 691200, while the sum is 44.

The square root of 528348563 is about 22985.8339635524. The cubic root of 528348563 is about 808.4258219132.

The spelling of 528348563 in words is "five hundred twenty-eight million, three hundred forty-eight thousand, five hundred sixty-three".