530528083 has 4 divisors (see below), whose sum is σ = 530597448. Its totient is φ = 530458720.

The previous prime is 530528003. The next prime is 530528099. The reversal of 530528083 is 380825035.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 380825035 = 5 ⋅76165007.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-530528083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530528003) 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, 21553 + ... + 39058.

It is an arithmetic number, because the mean of its divisors is an integer number (132649362).

Almost surely, 2^530528083 is an apocalyptic number.

530528083 is a deficient number, since it is larger than the sum of its proper divisors (69365).

530528083 is an equidigital number, since it uses as much as digits as its factorization.

530528083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69364.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 530528083 is about 23033.1952407824. The cubic root of 530528083 is about 809.5359242798.

The spelling of 530528083 in words is "five hundred thirty million, five hundred twenty-eight thousand, eighty-three".