3028093 has 4 divisors (see below), whose sum is σ = 3132540. Its totient is φ = 2923648.

The previous prime is 3028073. The next prime is 3028099. The reversal of 3028093 is 3908203.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3908203 = 13 ⋅300631.

It can be written as a sum of positive squares in 2 ways, for example, as 1006009 + 2022084 = 1003^2 + 1422^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3028093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3028099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52180 + ... + 52237.

It is an arithmetic number, because the mean of its divisors is an integer number (783135).

Almost surely, 2^3028093 is an apocalyptic number.

It is an amenable number.

3028093 is a deficient number, since it is larger than the sum of its proper divisors (104447).

3028093 is a wasteful number, since it uses less digits than its factorization.

3028093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104446.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 3028093 is about 1740.1416609001. The cubic root of 3028093 is about 144.6737492433.

The spelling of 3028093 in words is "three million, twenty-eight thousand, ninety-three".