325008131 has 6 divisors (see below), whose sum is σ = 378070740. Its totient is φ = 278578356.

The previous prime is 325008127. The next prime is 325008197. The reversal of 325008131 is 131800523.

It is not a de Polignac number, because 325008131 - 2² = 325008127 is a prime.

It is a super-3 number, since 3×325008131³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 325008097 and 325008106.

It is not an unprimeable number, because it can be changed into a prime (325008631) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3316361 + ... + 3316458.

It is an arithmetic number, because the mean of its divisors is an integer number (63011790).

Almost surely, 2^325008131 is an apocalyptic number.

325008131 is a deficient number, since it is larger than the sum of its proper divisors (53062609).

325008131 is an equidigital number, since it uses as much as digits as its factorization.

325008131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6632833 (or 6632826 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 325008131 is about 18027.9818892742. The cubic root of 325008131 is about 687.5401671738.

Adding to 325008131 its reverse (131800523), we get a palindrome (456808654).

The spelling of 325008131 in words is "three hundred twenty-five million, eight thousand, one hundred thirty-one".