325366 has 4 divisors (see below), whose sum is σ = 488052. Its totient is φ = 162682.

The previous prime is 325349. The next prime is 325379. The reversal of 325366 is 663523.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 663523 = 7 ⋅94789.

It is a super-3 number, since 3×325366³ = 103332695718383688, which contains 333 as substring.

It is a nialpdrome in base 15.

It is a zygodrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 325366.

It is a congruent number.

It is an unprimeable number.

325366 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 as a sum of consecutive naturals, namely, 81340 + ... + 81343.

It is an arithmetic number, because the mean of its divisors is an integer number (122013).

2³²⁵³⁶⁶ is an apocalyptic number.

325366 is a deficient number, since it is larger than the sum of its proper divisors (162686).

325366 is a wasteful number, since it uses less digits than its factorization.

325366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162685.

The product of its digits is 3240, while the sum is 25.

The square root of 325366 is about 570.4086254607. The cubic root of 325366 is about 68.7792426564.

Adding to 325366 its reverse (663523), we get a palindrome (988889).

The spelling of 325366 in words is "three hundred twenty-five thousand, three hundred sixty-six".