325916223 has 4 divisors (see below), whose sum is σ = 434554968. Its totient is φ = 217277480.

The previous prime is 325916191. The next prime is 325916249. The reversal of 325916223 is 322619523.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 325916223 - 2⁵ = 325916191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325916273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54319368 + ... + 54319373.

It is an arithmetic number, because the mean of its divisors is an integer number (108638742).

Almost surely, 2^325916223 is an apocalyptic number.

325916223 is a deficient number, since it is larger than the sum of its proper divisors (108638745).

325916223 is a wasteful number, since it uses less digits than its factorization.

325916223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108638744.

The product of its digits is 19440, while the sum is 33.

The square root of 325916223 is about 18053.1499467544. The cubic root of 325916223 is about 688.1799143852.

The spelling of 325916223 in words is "three hundred twenty-five million, nine hundred sixteen thousand, two hundred twenty-three".