325570 has 16 divisors (see below), whose sum is σ = 669888. Its totient is φ = 111600.

The previous prime is 325543. The next prime is 325571. The reversal of 325570 is 75523.

325570 is nontrivially palindromic in base 13.

It is not an unprimeable number, because it can be changed into a prime (325571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2256 + ... + 2395.

It is an arithmetic number, because the mean of its divisors is an integer number (41868).

2³²⁵⁵⁷⁰ is an apocalyptic number.

325570 is an abundant number, since it is smaller than the sum of its proper divisors (344318).

It is a weird number, because it is abundant, but not a pseudoperfect number.

325570 is a wasteful number, since it uses less digits than its factorization.

325570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4665.

The product of its (nonzero) digits is 1050, while the sum is 22.

The square root of 325570 is about 570.5874166155. The cubic root of 325570 is about 68.7936141991.

Subtracting from 325570 its reverse (75523), we obtain a cube (250047 = 63³).

The spelling of 325570 in words is "three hundred twenty-five thousand, five hundred seventy".