325311243 has 4 divisors (see below), whose sum is σ = 433748328. Its totient is φ = 216874160.

The previous prime is 325311227. The next prime is 325311247. The reversal of 325311243 is 342113523.

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 325311243 - 2⁴ = 325311227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (325311247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54218538 + ... + 54218543.

It is an arithmetic number, because the mean of its divisors is an integer number (108437082).

Almost surely, 2^325311243 is an apocalyptic number.

325311243 is a deficient number, since it is larger than the sum of its proper divisors (108437085).

325311243 is a wasteful number, since it uses less digits than its factorization.

325311243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108437084.

The product of its digits is 2160, while the sum is 24.

The square root of 325311243 is about 18036.3866392357. The cubic root of 325311243 is about 687.7538407220.

Adding to 325311243 its reverse (342113523), we get a palindrome (667424766).

The spelling of 325311243 in words is "three hundred twenty-five million, three hundred eleven thousand, two hundred forty-three".