325425573 has 32 divisors (see below), whose sum is σ = 527001600. Its totient is φ = 196830000.

The previous prime is 325425557. The next prime is 325425593. The reversal of 325425573 is 375524523.

325425573 is a `hidden beast` number, since 32 + 54 + 2 + 5 + 573 = 666.

It is not a de Polignac number, because 325425573 - 2⁴ = 325425557 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325425523) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 222318 + ... + 223776.

It is an arithmetic number, because the mean of its divisors is an integer number (16468800).

Almost surely, 2^325425573 is an apocalyptic number.

325425573 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

325425573 is a deficient number, since it is larger than the sum of its proper divisors (201576027).

325425573 is a wasteful number, since it uses less digits than its factorization.

325425573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2230 (or 2224 counting only the distinct ones).

The product of its digits is 126000, while the sum is 36.

The square root of 325425573 is about 18039.5557872138. Note that the first 3 decimals coincide. The cubic root of 325425573 is about 687.8344011991.

The spelling of 325425573 in words is "three hundred twenty-five million, four hundred twenty-five thousand, five hundred seventy-three".