325675215 has 16 divisors (see below), whose sum is σ = 578978400. Its totient is φ = 173693376.

The previous prime is 325675213. The next prime is 325675309. The reversal of 325675215 is 512576523.

325675215 is a `hidden beast` number, since 32 + 567 + 52 + 15 = 666.

It is not a de Polignac number, because 325675215 - 2¹ = 325675213 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 325675215.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325675211) 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, 1206070 + ... + 1206339.

It is an arithmetic number, because the mean of its divisors is an integer number (36186150).

Almost surely, 2^325675215 is an apocalyptic number.

325675215 is a deficient number, since it is larger than the sum of its proper divisors (253303185).

325675215 is a wasteful number, since it uses less digits than its factorization.

325675215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2412423 (or 2412417 counting only the distinct ones).

The product of its digits is 63000, while the sum is 36.

The square root of 325675215 is about 18046.4737552797. The cubic root of 325675215 is about 688.0102411661.

The spelling of 325675215 in words is "three hundred twenty-five million, six hundred seventy-five thousand, two hundred fifteen".