325513697 has 2 divisors, whose sum is σ = 325513698. Its totient is φ = 325513696.

The previous prime is 325513691. The next prime is 325513703. The reversal of 325513697 is 796315523.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (325513691) and next prime (325513703).

It can be written as a sum of positive squares in only one way, i.e., 227285776 + 98227921 = 15076^2 + 9911^2 .

It is a cyclic number.

It is not a de Polignac number, because 325513697 - 2¹⁴ = 325497313 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (325513691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162756848 + 162756849.

It is an arithmetic number, because the mean of its divisors is an integer number (162756849).

Almost surely, 2^325513697 is an apocalyptic number.

It is an amenable number.

325513697 is a deficient number, since it is larger than the sum of its proper divisors (1).

325513697 is an equidigital number, since it uses as much as digits as its factorization.

325513697 is an evil number, because the sum of its binary digits is even.

The product of its digits is 170100, while the sum is 41.

The square root of 325513697 is about 18041.9981432213. The cubic root of 325513697 is about 687.8964832369.

The spelling of 325513697 in words is "three hundred twenty-five million, five hundred thirteen thousand, six hundred ninety-seven".