8330529 has 4 divisors (see below), whose sum is σ = 11107376. Its totient is φ = 5553684.

The previous prime is 8330521. The next prime is 8330549. The reversal of 8330529 is 9250338.

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 not a de Polignac number, because 8330529 - 2³ = 8330521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8330496 and 8330505.

It is not an unprimeable number, because it can be changed into a prime (8330521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1388419 + ... + 1388424.

It is an arithmetic number, because the mean of its divisors is an integer number (2776844).

Almost surely, 2^8330529 is an apocalyptic number.

It is an amenable number.

8330529 is a deficient number, since it is larger than the sum of its proper divisors (2776847).

8330529 is a wasteful number, since it uses less digits than its factorization.

8330529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2776846.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 8330529 is about 2886.2655802958. The cubic root of 8330529 is about 202.7173219385.

The spelling of 8330529 in words is "eight million, three hundred thirty thousand, five hundred twenty-nine".