8530329 has 8 divisors (see below), whose sum is σ = 11387392. Its totient is φ = 5680080.

The previous prime is 8530307. The next prime is 8530351. The reversal of 8530329 is 9230358.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (8530307) and next prime (8530351).

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

It is not a de Polignac number, because 8530329 - 2¹¹ = 8528281 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8530296 and 8530305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8530229) 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, 3447 + ... + 5379.

It is an arithmetic number, because the mean of its divisors is an integer number (1423424).

Almost surely, 2^8530329 is an apocalyptic number.

It is an amenable number.

8530329 is a deficient number, since it is larger than the sum of its proper divisors (2857063).

8530329 is a wasteful number, since it uses less digits than its factorization.

8530329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3407.

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

The square root of 8530329 is about 2920.6726964862. The cubic root of 8530329 is about 204.3251973965.

The spelling of 8530329 in words is "eight million, five hundred thirty thousand, three hundred twenty-nine".