325325533 has 4 divisors (see below), whose sum is σ = 350350588. Its totient is φ = 300300480.

The previous prime is 325325513. The next prime is 325325579. The reversal of 325325533 is 335523523.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 209612484 + 115713049 = 14478^2 + 10757^2 .

It is a cyclic number.

It is not a de Polignac number, because 325325533 - 2¹³ = 325317341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 325325495 and 325325504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325325513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12512508 + ... + 12512533.

It is an arithmetic number, because the mean of its divisors is an integer number (87587647).

Almost surely, 2^325325533 is an apocalyptic number.

It is an amenable number.

325325533 is a deficient number, since it is larger than the sum of its proper divisors (25025055).

325325533 is a wasteful number, since it uses less digits than its factorization.

325325533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25025054.

The product of its digits is 40500, while the sum is 31.

The square root of 325325533 is about 18036.7827785334. The cubic root of 325325533 is about 687.7639109329.

The spelling of 325325533 in words is "three hundred twenty-five million, three hundred twenty-five thousand, five hundred thirty-three".