328011303 has 8 divisors (see below), whose sum is σ = 456363648. Its totient is φ = 209166584.

The previous prime is 328011289. The next prime is 328011317. The reversal of 328011303 is 303110823.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (328011289) and next prime (328011317).

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 328011303 - 2¹⁸ = 327749159 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 328011303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328011323) 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, 2376825 + ... + 2376962.

It is an arithmetic number, because the mean of its divisors is an integer number (57045456).

Almost surely, 2^328011303 is an apocalyptic number.

328011303 is a deficient number, since it is larger than the sum of its proper divisors (128352345).

328011303 is a wasteful number, since it uses less digits than its factorization.

328011303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4753813.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 328011303 is about 18111.0823254713. The cubic root of 328011303 is about 689.6513697741.

The spelling of 328011303 in words is "three hundred twenty-eight million, eleven thousand, three hundred three".