325531203 has 4 divisors (see below), whose sum is σ = 434041608. Its totient is φ = 217020800.

The previous prime is 325531169. The next prime is 325531211. The reversal of 325531203 is 302135523.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 302135523 = 3 ⋅100711841.

It is a cyclic number.

It is not a de Polignac number, because 325531203 - 2⁶ = 325531139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (325531253) 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, 54255198 + ... + 54255203.

It is an arithmetic number, because the mean of its divisors is an integer number (108510402).

Almost surely, 2^325531203 is an apocalyptic number.

325531203 is a deficient number, since it is larger than the sum of its proper divisors (108510405).

325531203 is a wasteful number, since it uses less digits than its factorization.

325531203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108510404.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 325531203 is about 18042.4832825196. The cubic root of 325531203 is about 687.9088146176.

Adding to 325531203 its reverse (302135523), we get a palindrome (627666726).

The spelling of 325531203 in words is "three hundred twenty-five million, five hundred thirty-one thousand, two hundred three".