325340233 has 2 divisors, whose sum is σ = 325340234. Its totient is φ = 325340232.

The previous prime is 325340201. The next prime is 325340273. The reversal of 325340233 is 332043523.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 297493504 + 27846729 = 17248^2 + 5277^2 .

It is a cyclic number.

It is not a de Polignac number, because 325340233 - 2⁵ = 325340201 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 325340198 and 325340207.

It is not a weakly prime, because it can be changed into another prime (325340273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162670116 + 162670117.

It is an arithmetic number, because the mean of its divisors is an integer number (162670117).

Almost surely, 2^325340233 is an apocalyptic number.

It is an amenable number.

325340233 is a deficient number, since it is larger than the sum of its proper divisors (1).

325340233 is an equidigital number, since it uses as much as digits as its factorization.

325340233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 25.

The square root of 325340233 is about 18037.1902745411. The cubic root of 325340233 is about 687.7742697645.

Adding to 325340233 its reverse (332043523), we get a palindrome (657383756).

The spelling of 325340233 in words is "three hundred twenty-five million, three hundred forty thousand, two hundred thirty-three".