326141 has 2 divisors, whose sum is σ = 326142. Its totient is φ = 326140.

The previous prime is 326119. The next prime is 326143. The reversal of 326141 is 141623.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 326041 + 100 = 571^2 + 10^2 .

It is an emirp because it is prime and its reverse (141623) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 326141 - 2¹⁸ = 63997 is a prime.

It is a Sophie Germain prime.

Together with 326143, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon 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 326141.

It is not a weakly prime, because it can be changed into another prime (326143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163070 + 163071.

It is an arithmetic number, because the mean of its divisors is an integer number (163071).

2³²⁶¹⁴¹ is an apocalyptic number.

It is an amenable number.

326141 is a deficient number, since it is larger than the sum of its proper divisors (1).

326141 is an equidigital number, since it uses as much as digits as its factorization.

326141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 144, while the sum is 17.

The square root of 326141 is about 571.0875589610. The cubic root of 326141 is about 68.8338085369.

Adding to 326141 its reverse (141623), we get a palindrome (467764).

The spelling of 326141 in words is "three hundred twenty-six thousand, one hundred forty-one".