5209329 has 8 divisors (see below), whose sum is σ = 7029792. Its totient is φ = 3430880.

The previous prime is 5209319. The next prime is 5209381. The reversal of 5209329 is 9239025.

5209329 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 5209329 - 2⁴ = 5209313 is a prime.

5209329 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5209296 and 5209305.

It is not an unprimeable number, because it can be changed into a prime (5209319) 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, 10212 + ... + 10709.

It is an arithmetic number, because the mean of its divisors is an integer number (878724).

Almost surely, 2^5209329 is an apocalyptic number.

It is an amenable number.

5209329 is a deficient number, since it is larger than the sum of its proper divisors (1820463).

5209329 is a wasteful number, since it uses less digits than its factorization.

5209329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21007.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 5209329 is about 2282.3954521511. The cubic root of 5209329 is about 173.3513635912.

The spelling of 5209329 in words is "five million, two hundred nine thousand, three hundred twenty-nine".