209325 has 12 divisors (see below), whose sum is σ = 346208. Its totient is φ = 111600.

The previous prime is 209317. The next prime is 209327. The reversal of 209325 is 523902.

It is not a de Polignac number, because 209325 - 2³ = 209317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 209325.

It is not an unprimeable number, because it can be changed into a prime (209327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1321 + ... + 1470.

2²⁰⁹³²⁵ is an apocalyptic number.

209325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

209325 is a deficient number, since it is larger than the sum of its proper divisors (136883).

209325 is a wasteful number, since it uses less digits than its factorization.

209325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2804 (or 2799 counting only the distinct ones).

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

The square root of 209325 is about 457.5204913444. The cubic root of 209325 is about 59.3754662937.

It can be divided in two parts, 2093 and 25, that multiplied together give a palindrome (52325).

The spelling of 209325 in words is "two hundred nine thousand, three hundred twenty-five".