3028829 has 4 divisors (see below), whose sum is σ = 3038880. Its totient is φ = 3018780.

The previous prime is 3028819. The next prime is 3028841. The reversal of 3028829 is 9288203.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9288203 = 1619 ⋅5737.

It is a cyclic number.

It is not a de Polignac number, because 3028829 - 2⁴ = 3028813 is a prime.

It is a super-2 number, since 2×3028829² = 18347610222482, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3028795 and 3028804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3028819) 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, 4559 + ... + 5180.

It is an arithmetic number, because the mean of its divisors is an integer number (759720).

Almost surely, 2^3028829 is an apocalyptic number.

It is an amenable number.

3028829 is a deficient number, since it is larger than the sum of its proper divisors (10051).

3028829 is an equidigital number, since it uses as much as digits as its factorization.

3028829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10050.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 3028829 is about 1740.3531250870. The cubic root of 3028829 is about 144.6854696290.

The spelling of 3028829 in words is "three million, twenty-eight thousand, eight hundred twenty-nine".