325333345 has 16 divisors (see below), whose sum is σ = 399889872. Its totient is φ = 253992960.

The previous prime is 325333343. The next prime is 325333361. The reversal of 325333345 is 543333523.

It can be written as a sum of positive squares in 8 ways, for example, as 16136289 + 309197056 = 4017^2 + 17584^2 .

It is not a de Polignac number, because 325333345 - 2¹ = 325333343 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325333343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47965 + ... + 54325.

It is an arithmetic number, because the mean of its divisors is an integer number (24993117).

Almost surely, 2^325333345 is an apocalyptic number.

It is an amenable number.

325333345 is a deficient number, since it is larger than the sum of its proper divisors (74556527).

325333345 is a wasteful number, since it uses less digits than its factorization.

325333345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6612.

The product of its digits is 48600, while the sum is 31.

The square root of 325333345 is about 18036.9993347009. Note that the first 3 decimals coincide. The cubic root of 325333345 is about 687.7694159508.

Adding to 325333345 its reverse (543333523), we get a palindrome (868666868).

The spelling of 325333345 in words is "three hundred twenty-five million, three hundred thirty-three thousand, three hundred forty-five".