2306028 has 24 divisors (see below), whose sum is σ = 5555200. Its totient is φ = 743760.

The previous prime is 2306027. The next prime is 2306039. The reversal of 2306028 is 8206032.

2306028 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2305995 and 2306013.

It is not an unprimeable number, because it can be changed into a prime (2306023) 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 7 ways as a sum of consecutive naturals, for example, 2728 + ... + 3471.

2^2306028 is an apocalyptic number.

It is an amenable number.

2306028 is an abundant number, since it is smaller than the sum of its proper divisors (3249172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2306028 is a wasteful number, since it uses less digits than its factorization.

2306028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6237 (or 6235 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2306028 is about 1518.5611610995. The cubic root of 2306028 is about 132.1158303765.

The spelling of 2306028 in words is "two million, three hundred six thousand, twenty-eight".