325575075 has 48 divisors (see below), whose sum is σ = 651386880. Its totient is φ = 140075520.

The previous prime is 325575073. The next prime is 325575079. The reversal of 325575075 is 570575523.

It is not a de Polignac number, because 325575075 - 2¹ = 325575073 is a prime.

It is a super-2 number, since 2×325575075² = 211998258922511250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (325575071) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9315 + ... + 27164.

It is an arithmetic number, because the mean of its divisors is an integer number (13570560).

Almost surely, 2^325575075 is an apocalyptic number.

325575075 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

325575075 is an abundant number, since it is smaller than the sum of its proper divisors (325811805).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

325575075 is a wasteful number, since it uses less digits than its factorization.

325575075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36516 (or 36511 counting only the distinct ones).

The product of its (nonzero) digits is 183750, while the sum is 39.

The square root of 325575075 is about 18043.6990387226. The cubic root of 325575075 is about 687.9397164989.

The spelling of 325575075 in words is "three hundred twenty-five million, five hundred seventy-five thousand, seventy-five".