329125 has 8 divisors (see below), whose sum is σ = 410904. Its totient is φ = 263200.

The previous prime is 329123. The next prime is 329143. The reversal of 329125 is 521923.

It can be written as a sum of positive squares in 4 ways, for example, as 49284 + 279841 = 222^2 + 529^2 .

It is not a de Polignac number, because 329125 - 2¹ = 329123 is a prime.

It is a Duffinian number.

It is a zygodrome in base 4.

It is a junction number, because it is equal to n+sod(n) for n = 329096 and 329105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (329123) 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, 1192 + ... + 1441.

It is an arithmetic number, because the mean of its divisors is an integer number (51363).

2³²⁹¹²⁵ is an apocalyptic number.

It is an amenable number.

329125 is a deficient number, since it is larger than the sum of its proper divisors (81779).

329125 is an equidigital number, since it uses as much as digits as its factorization.

329125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2648 (or 2638 counting only the distinct ones).

The product of its digits is 540, while the sum is 22.

The square root of 329125 is about 573.6941693969. The cubic root of 329125 is about 69.0431012653.

It can be divided in two parts, 329 and 125, that added together give a palindrome (454).

The spelling of 329125 in words is "three hundred twenty-nine thousand, one hundred twenty-five".