3097828 has 18 divisors (see below), whose sum is σ = 5549334. Its totient is φ = 1512864.

The previous prime is 3097813. The next prime is 3097841. The reversal of 3097828 is 8287903.

3097828 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2715904 + 381924 = 1648^2 + 618^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30025 + ... + 30127.

Almost surely, 2^3097828 is an apocalyptic number.

It is an amenable number.

3097828 is a deficient number, since it is larger than the sum of its proper divisors (2451506).

3097828 is a wasteful number, since it uses less digits than its factorization.

3097828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283 (or 178 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 3097828 is about 1760.0647715354. The cubic root of 3097828 is about 145.7759119422.

The spelling of 3097828 in words is "three million, ninety-seven thousand, eight hundred twenty-eight".