325610003 has 4 divisors (see below), whose sum is σ = 330070488. Its totient is φ = 321149520.

The previous prime is 325609997. The next prime is 325610029. The reversal of 325610003 is 300016523.

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 325610003 - 2⁶ = 325609939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325610083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2230133 + ... + 2230278.

It is an arithmetic number, because the mean of its divisors is an integer number (82517622).

Almost surely, 2^325610003 is an apocalyptic number.

325610003 is a deficient number, since it is larger than the sum of its proper divisors (4460485).

325610003 is an equidigital number, since it uses as much as digits as its factorization.

325610003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4460484.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 325610003 is about 18044.6668852600. Note that the first 3 decimals coincide. The cubic root of 325610003 is about 687.9643165590.

Adding to 325610003 its reverse (300016523), we get a palindrome (625626526).

The spelling of 325610003 in words is "three hundred twenty-five million, six hundred ten thousand, three".