325696117 has 2 divisors, whose sum is σ = 325696118. Its totient is φ = 325696116.

The previous prime is 325696109. The next prime is 325696127. The reversal of 325696117 is 711696523.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 203946961 + 121749156 = 14281^2 + 11034^2 .

It is an emirp because it is prime and its reverse (711696523) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 325696117 - 2³ = 325696109 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 325696117.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (325696127) 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, 162848058 + 162848059.

It is an arithmetic number, because the mean of its divisors is an integer number (162848059).

Almost surely, 2^325696117 is an apocalyptic number.

It is an amenable number.

325696117 is a deficient number, since it is larger than the sum of its proper divisors (1).

325696117 is an equidigital number, since it uses as much as digits as its factorization.

325696117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 68040, while the sum is 40.

The square root of 325696117 is about 18047.0528618941. The cubic root of 325696117 is about 688.0249597996.

The spelling of 325696117 in words is "three hundred twenty-five million, six hundred ninety-six thousand, one hundred seventeen".