325887225 has 24 divisors (see below), whose sum is σ = 543849120. Its totient is φ = 172177920.

The previous prime is 325887223. The next prime is 325887227. The reversal of 325887225 is 522788523.

It is an interprime number because it is at equal distance from previous prime (325887223) and next prime (325887227).

It is not a de Polignac number, because 325887225 - 2¹ = 325887223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (325887223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12280 + ... + 28329.

It is an arithmetic number, because the mean of its divisors is an integer number (22660380).

Almost surely, 2^325887225 is an apocalyptic number.

It is an amenable number.

325887225 is a deficient number, since it is larger than the sum of its proper divisors (217961895).

325887225 is a wasteful number, since it uses less digits than its factorization.

325887225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40729 (or 40724 counting only the distinct ones).

The product of its digits is 268800, while the sum is 42.

The square root of 325887225 is about 18052.3468003470. The cubic root of 325887225 is about 688.1595037892.

The spelling of 325887225 in words is "three hundred twenty-five million, eight hundred eighty-seven thousand, two hundred twenty-five".