325111271 has 2 divisors, whose sum is σ = 325111272. Its totient is φ = 325111270.

The previous prime is 325111243. The next prime is 325111277. The reversal of 325111271 is 172111523.

It is a strong prime.

It is an emirp because it is prime and its reverse (172111523) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 325111271 - 2¹⁸ = 324849127 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (325111277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162555635 + 162555636.

It is an arithmetic number, because the mean of its divisors is an integer number (162555636).

Almost surely, 2^325111271 is an apocalyptic number.

325111271 is a deficient number, since it is larger than the sum of its proper divisors (1).

325111271 is an equidigital number, since it uses as much as digits as its factorization.

325111271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 420, while the sum is 23.

The square root of 325111271 is about 18030.8422154929. The cubic root of 325111271 is about 687.6128888343.

Adding to 325111271 its reverse (172111523), we get a palindrome (497222794).

The spelling of 325111271 in words is "three hundred twenty-five million, one hundred eleven thousand, two hundred seventy-one".