325420027 has 2 divisors, whose sum is σ = 325420028. Its totient is φ = 325420026.

The previous prime is 325420019. The next prime is 325420033. The reversal of 325420027 is 720024523.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 325420027 - 2³ = 325420019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 325419983 and 325420010.

It is not a weakly prime, because it can be changed into another prime (325420127) 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, 162710013 + 162710014.

It is an arithmetic number, because the mean of its divisors is an integer number (162710014).

Almost surely, 2^325420027 is an apocalyptic number.

325420027 is a deficient number, since it is larger than the sum of its proper divisors (1).

325420027 is an equidigital number, since it uses as much as digits as its factorization.

325420027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 325420027 is about 18039.4020688048. The cubic root of 325420027 is about 687.8304937503.

The spelling of 325420027 in words is "three hundred twenty-five million, four hundred twenty thousand, twenty-seven".