528497101 has 8 divisors (see below), whose sum is σ = 577512000. Its totient is φ = 479643840.

The previous prime is 528497089. The next prime is 528497129. The reversal of 528497101 is 101794825.

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

It is a cyclic number.

It is not a de Polignac number, because 528497101 - 2⁵ = 528497069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (528497201) 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, 33516 + ... + 46693.

It is an arithmetic number, because the mean of its divisors is an integer number (72189000).

Almost surely, 2^528497101 is an apocalyptic number.

It is an amenable number.

528497101 is a deficient number, since it is larger than the sum of its proper divisors (49014899).

528497101 is a wasteful number, since it uses less digits than its factorization.

528497101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80819.

The product of its (nonzero) digits is 20160, while the sum is 37.

The square root of 528497101 is about 22989.0648135151. The cubic root of 528497101 is about 808.5015741166.

The spelling of 528497101 in words is "five hundred twenty-eight million, four hundred ninety-seven thousand, one hundred one".