329025 has 24 divisors (see below), whose sum is σ = 562464. Its totient is φ = 169600.

The previous prime is 329009. The next prime is 329027. The reversal of 329025 is 520923.

It is not a de Polignac number, because 329025 - 2⁴ = 329009 is a prime.

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 328992 and 329010.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 329025.

It is not an unprimeable number, because it can be changed into a prime (329027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3022 + ... + 3128.

It is an arithmetic number, because the mean of its divisors is an integer number (23436).

2³²⁹⁰²⁵ is an apocalyptic number.

It is an amenable number.

329025 is a deficient number, since it is larger than the sum of its proper divisors (233439).

329025 is a wasteful number, since it uses less digits than its factorization.

329025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161 (or 156 counting only the distinct ones).

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

The square root of 329025 is about 573.6070083254. The cubic root of 329025 is about 69.0361079654.

Adding to 329025 its reverse (520923), we get a palindrome (849948).

The spelling of 329025 in words is "three hundred twenty-nine thousand, twenty-five".