325487471 has 2 divisors, whose sum is σ = 325487472. Its totient is φ = 325487470.

The previous prime is 325487453. The next prime is 325487489. The reversal of 325487471 is 174784523.

It is a balanced prime because it is at equal distance from previous prime (325487453) and next prime (325487489).

It is a cyclic number.

It is not a de Polignac number, because 325487471 - 2²⁶ = 258378607 is a prime.

It is a super-3 number, since 3×325487471³ (a number of 27 digits) contains 333 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (325487401) 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, 162743735 + 162743736.

It is an arithmetic number, because the mean of its divisors is an integer number (162743736).

Almost surely, 2^325487471 is an apocalyptic number.

325487471 is a deficient number, since it is larger than the sum of its proper divisors (1).

325487471 is an equidigital number, since it uses as much as digits as its factorization.

325487471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 188160, while the sum is 41.

The square root of 325487471 is about 18041.2713243829. The cubic root of 325487471 is about 687.8780085840.

The spelling of 325487471 in words is "three hundred twenty-five million, four hundred eighty-seven thousand, four hundred seventy-one".