325041401 has 2 divisors, whose sum is σ = 325041402. Its totient is φ = 325041400.

The previous prime is 325041389. The next prime is 325041403. The reversal of 325041401 is 104140523.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 206209600 + 118831801 = 14360^2 + 10901^2 .

It is a cyclic number.

It is not a de Polignac number, because 325041401 - 2¹⁰ = 325040377 is a prime.

Together with 325041403, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (325041403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162520700 + 162520701.

It is an arithmetic number, because the mean of its divisors is an integer number (162520701).

Almost surely, 2^325041401 is an apocalyptic number.

It is an amenable number.

325041401 is a deficient number, since it is larger than the sum of its proper divisors (1).

325041401 is an equidigital number, since it uses as much as digits as its factorization.

325041401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 325041401 is about 18028.9045978950. The cubic root of 325041401 is about 687.5636267724.

Adding to 325041401 its reverse (104140523), we get a palindrome (429181924).

The spelling of 325041401 in words is "three hundred twenty-five million, forty-one thousand, four hundred one".