325545 has 16 divisors (see below), whose sum is σ = 568512. Its totient is φ = 157760.

The previous prime is 325543. The next prime is 325571. The reversal of 325545 is 545523.

It is not a de Polignac number, because 325545 - 2¹ = 325543 is a prime.

It is a super-3 number, since 3×325545³ = 103503334908760875, which contains 333 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 325545.

It is not an unprimeable number, because it can be changed into a prime (325541) 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, 822 + ... + 1151.

It is an arithmetic number, because the mean of its divisors is an integer number (35532).

2³²⁵⁵⁴⁵ is an apocalyptic number.

It is an amenable number.

325545 is a deficient number, since it is larger than the sum of its proper divisors (242967).

325545 is a wasteful number, since it uses less digits than its factorization.

325545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1992.

The product of its digits is 3000, while the sum is 24.

The square root of 325545 is about 570.5655089470. The cubic root of 325545 is about 68.7918533035.

The spelling of 325545 in words is "three hundred twenty-five thousand, five hundred forty-five".