328799883 has 30 divisors (see below), whose sum is σ = 479262524. Its totient is φ = 200502288.

The previous prime is 328799819. The next prime is 328799893. The reversal of 328799883 is 388997823.

It is not a de Polignac number, because 328799883 - 2⁶ = 328799819 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (328799893) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 11337913 + ... + 11337941.

Almost surely, 2^328799883 is an apocalyptic number.

328799883 is a deficient number, since it is larger than the sum of its proper divisors (150462641).

328799883 is an frugal number, since it uses more digits than its factorization.

328799883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137 (or 51 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 57.

The square root of 328799883 is about 18132.8399044386. The cubic root of 328799883 is about 690.2035967141.

The spelling of 328799883 in words is "three hundred twenty-eight million, seven hundred ninety-nine thousand, eight hundred eighty-three".