3000530522 has 8 divisors (see below), whose sum is σ = 4909959072. Its totient is φ = 1363877500.

The previous prime is 3000530509. The next prime is 3000530531. The reversal of 3000530522 is 2250350003.

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

It is a junction number, because it is equal to n+sod(n) for n = 3000530494 and 3000530503.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68193854 + ... + 68193897.

It is an arithmetic number, because the mean of its divisors is an integer number (613744884).

Almost surely, 2^3000530522 is an apocalyptic number.

3000530522 is a deficient number, since it is larger than the sum of its proper divisors (1909428550).

3000530522 is a wasteful number, since it uses less digits than its factorization.

3000530522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136387764.

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 3000530522 is about 54777.0985175374. The cubic root of 3000530522 is about 1442.3345814216.

Adding to 3000530522 its reverse (2250350003), we get a palindrome (5250880525).

The spelling of 3000530522 in words is "three billion, five hundred thirty thousand, five hundred twenty-two".