324925801 has 2 divisors, whose sum is σ = 324925802. Its totient is φ = 324925800.

The previous prime is 324925789. The next prime is 324925829. The reversal of 324925801 is 108529423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 212459776 + 112466025 = 14576^2 + 10605^2 .

It is an emirp because it is prime and its reverse (108529423) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 324925801 - 2¹⁹ = 324401513 is a prime.

It is not a weakly prime, because it can be changed into another prime (324925901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162462900 + 162462901.

It is an arithmetic number, because the mean of its divisors is an integer number (162462901).

Almost surely, 2^324925801 is an apocalyptic number.

It is an amenable number.

324925801 is a deficient number, since it is larger than the sum of its proper divisors (1).

324925801 is an equidigital number, since it uses as much as digits as its factorization.

324925801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 324925801 is about 18025.6983498560. The cubic root of 324925801 is about 687.4821071266.

The spelling of 324925801 in words is "three hundred twenty-four million, nine hundred twenty-five thousand, eight hundred one".