325260081 has 24 divisors (see below), whose sum is σ = 486380544. Its totient is φ = 209291040.

The previous prime is 325260079. The next prime is 325260083. The reversal of 325260081 is 180062523.

325260081 is a `hidden beast` number, since 3 + 2 + 52 + 600 + 8 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (325260079) and next prime (325260083).

It is not a de Polignac number, because 325260081 - 2¹ = 325260079 is a prime.

It is a super-2 number, since 2×325260081² = 211588240584253122, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (325260083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38446 + ... + 46136.

It is an arithmetic number, because the mean of its divisors is an integer number (20265856).

Almost surely, 2^325260081 is an apocalyptic number.

It is an amenable number.

325260081 is a deficient number, since it is larger than the sum of its proper divisors (161120463).

325260081 is a wasteful number, since it uses less digits than its factorization.

325260081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7861 (or 7858 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 325260081 is about 18034.9682838645. The cubic root of 325260081 is about 687.7177842709.

The spelling of 325260081 in words is "three hundred twenty-five million, two hundred sixty thousand, eighty-one".