325133 has 2 divisors, whose sum is σ = 325134. Its totient is φ = 325132.

The previous prime is 325093. The next prime is 325153. The reversal of 325133 is 331523.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 310249 + 14884 = 557^2 + 122^2 .

It is an emirp because it is prime and its reverse (331523) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 325133 - 2¹² = 321037 is a prime.

It is a super-2 number, since 2×325133² = 211422935378, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (325153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162566 + 162567.

It is an arithmetic number, because the mean of its divisors is an integer number (162567).

2³²⁵¹³³ is an apocalyptic number.

It is an amenable number.

325133 is a deficient number, since it is larger than the sum of its proper divisors (1).

325133 is an equidigital number, since it uses as much as digits as its factorization.

325133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 270, while the sum is 17.

The square root of 325133 is about 570.2043493345. The cubic root of 325133 is about 68.7628207495.

Adding to 325133 its reverse (331523), we get a palindrome (656656).

The spelling of 325133 in words is "three hundred twenty-five thousand, one hundred thirty-three".