500528057 has 4 divisors (see below), whose sum is σ = 502375296. Its totient is φ = 498680820.

The previous prime is 500528053. The next prime is 500528069. The reversal of 500528057 is 750825005.

It is a happy number.

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 500528057 - 2² = 500528053 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (500528053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 923213 + ... + 923754.

It is an arithmetic number, because the mean of its divisors is an integer number (125593824).

Almost surely, 2^500528057 is an apocalyptic number.

It is an amenable number.

500528057 is a deficient number, since it is larger than the sum of its proper divisors (1847239).

500528057 is a wasteful number, since it uses less digits than its factorization.

500528057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1847238.

The product of its (nonzero) digits is 14000, while the sum is 32.

The square root of 500528057 is about 22372.4843725501. The cubic root of 500528057 is about 793.9798404236.

The spelling of 500528057 in words is "five hundred million, five hundred twenty-eight thousand, fifty-seven".