532209 has 8 divisors (see below), whose sum is σ = 747040. Its totient is φ = 336096.

The previous prime is 532199. The next prime is 532241. The reversal of 532209 is 902235.

532209 is digitally balanced in base 2, 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 not a de Polignac number, because 532209 - 2⁴ = 532193 is a prime.

It is a d-powerful number, because it can be written as 5 + 3¹² + 2 + 2⁵ + 0 + 9³ .

It is a Duffinian number.

532209 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (532249) 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, 4612 + ... + 4725.

It is an arithmetic number, because the mean of its divisors is an integer number (93380).

2⁵³²²⁰⁹ is an apocalyptic number.

It is an amenable number.

532209 is a deficient number, since it is larger than the sum of its proper divisors (214831).

532209 is a wasteful number, since it uses less digits than its factorization.

532209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9359.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 532209 is about 729.5265588037. The cubic root of 532209 is about 81.0389996618.

It can be divided in two parts, 532 and 209, that added together give a triangular number (741 = T₃₈).

The spelling of 532209 in words is "five hundred thirty-two thousand, two hundred nine".