7882328 has 8 divisors (see below), whose sum is σ = 14779380. Its totient is φ = 3941160.

The previous prime is 7882309. The next prime is 7882333. The reversal of 7882328 is 8232887.

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 7882291 and 7882300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 492638 + ... + 492653.

Almost surely, 2^7882328 is an apocalyptic number.

It is an amenable number.

7882328 is a deficient number, since it is larger than the sum of its proper divisors (6897052).

7882328 is a wasteful number, since it uses less digits than its factorization.

7882328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985297 (or 985293 counting only the distinct ones).

The product of its digits is 43008, while the sum is 38.

The square root of 7882328 is about 2807.5483967333. The cubic root of 7882328 is about 199.0145524403.

The spelling of 7882328 in words is "seven million, eight hundred eighty-two thousand, three hundred twenty-eight".