325258469 has 2 divisors, whose sum is σ = 325258470. Its totient is φ = 325258468.

The previous prime is 325258463. The next prime is 325258523. The reversal of 325258469 is 964852523.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 291965569 + 33292900 = 17087^2 + 5770^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-325258469 is a prime.

It is a super-2 number, since 2×325258469² = 211586143312447922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (325258463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162629234 + 162629235.

It is an arithmetic number, because the mean of its divisors is an integer number (162629235).

Almost surely, 2^325258469 is an apocalyptic number.

It is an amenable number.

325258469 is a deficient number, since it is larger than the sum of its proper divisors (1).

325258469 is an equidigital number, since it uses as much as digits as its factorization.

325258469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 518400, while the sum is 44.

The square root of 325258469 is about 18034.9235928517. The cubic root of 325258469 is about 687.7166481514.

The spelling of 325258469 in words is "three hundred twenty-five million, two hundred fifty-eight thousand, four hundred sixty-nine".