326125 has 8 divisors (see below), whose sum is σ = 407160. Its totient is φ = 260800.

The previous prime is 326119. The next prime is 326141. The reversal of 326125 is 521623.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 15876 + 310249 = 126^2 + 557^2 .

It is not a de Polignac number, because 326125 - 2¹⁵ = 293357 is a prime.

It is a congruent number.

It is an unprimeable 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 in 7 ways as a sum of consecutive naturals, for example, 1180 + ... + 1429.

It is an arithmetic number, because the mean of its divisors is an integer number (50895).

2³²⁶¹²⁵ is an apocalyptic number.

It is an amenable number.

326125 is a deficient number, since it is larger than the sum of its proper divisors (81035).

326125 is an equidigital number, since it uses as much as digits as its factorization.

326125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2624 (or 2614 counting only the distinct ones).

The product of its digits is 360, while the sum is 19.

The square root of 326125 is about 571.0735504294. The cubic root of 326125 is about 68.8326828899.

Adding to 326125 its reverse (521623), we get a palindrome (847748).

The spelling of 326125 in words is "three hundred twenty-six thousand, one hundred twenty-five".