325571 has 2 divisors, whose sum is σ = 325572. Its totient is φ = 325570.

The previous prime is 325543. The next prime is 325597. The reversal of 325571 is 175523.

It is a strong prime.

It is an emirp because it is prime and its reverse (175523) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-325571 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 325571.

It is not a weakly prime, because it can be changed into another prime (325541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162785 + 162786.

It is an arithmetic number, because the mean of its divisors is an integer number (162786).

2³²⁵⁵⁷¹ is an apocalyptic number.

325571 is a deficient number, since it is larger than the sum of its proper divisors (1).

325571 is an equidigital number, since it uses as much as digits as its factorization.

325571 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1050, while the sum is 23.

The square root of 325571 is about 570.5882929048. The cubic root of 325571 is about 68.7936846330.

The spelling of 325571 in words is "three hundred twenty-five thousand, five hundred seventy-one".