325505803 has 8 divisors (see below), whose sum is σ = 372147680. Its totient is φ = 278899200.

The previous prime is 325505753. The next prime is 325505809. The reversal of 325505803 is 308505523.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 325505803 - 2⁹ = 325505291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325505809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15403 + ... + 29803.

It is an arithmetic number, because the mean of its divisors is an integer number (46518460).

Almost surely, 2^325505803 is an apocalyptic number.

325505803 is a deficient number, since it is larger than the sum of its proper divisors (46641877).

325505803 is a wasteful number, since it uses less digits than its factorization.

325505803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17637.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 325505803 is about 18041.7793745517. The cubic root of 325505803 is about 687.8909224891.

The spelling of 325505803 in words is "three hundred twenty-five million, five hundred five thousand, eight hundred three".