325410109 has 2 divisors, whose sum is σ = 325410110. Its totient is φ = 325410108.

The previous prime is 325410101. The next prime is 325410121. The reversal of 325410109 is 901014523.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 296012025 + 29398084 = 17205^2 + 5422^2 .

It is a cyclic number.

It is not a de Polignac number, because 325410109 - 2³ = 325410101 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (325410101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162705054 + 162705055.

It is an arithmetic number, because the mean of its divisors is an integer number (162705055).

Almost surely, 2^325410109 is an apocalyptic number.

It is an amenable number.

325410109 is a deficient number, since it is larger than the sum of its proper divisors (1).

325410109 is an equidigital number, since it uses as much as digits as its factorization.

325410109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 325410109 is about 18039.1271684636. The cubic root of 325410109 is about 687.8235058869.

The spelling of 325410109 in words is "three hundred twenty-five million, four hundred ten thousand, one hundred nine".