328228883 has 4 divisors (see below), whose sum is σ = 342499728. Its totient is φ = 313958040.

The previous prime is 328228853. The next prime is 328228907. The reversal of 328228883 is 388822823.

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 328228883 - 2¹⁰ = 328227859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (328228853) 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, 7135388 + ... + 7135433.

It is an arithmetic number, because the mean of its divisors is an integer number (85624932).

Almost surely, 2^328228883 is an apocalyptic number.

328228883 is a deficient number, since it is larger than the sum of its proper divisors (14270845).

328228883 is a wasteful number, since it uses less digits than its factorization.

328228883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14270844.

The product of its digits is 294912, while the sum is 44.

The square root of 328228883 is about 18117.0881490376. The cubic root of 328228883 is about 689.8038250679.

The spelling of 328228883 in words is "three hundred twenty-eight million, two hundred twenty-eight thousand, eight hundred eighty-three".