3028122 has 24 divisors (see below), whose sum is σ = 6788340. Its totient is φ = 974400.

The previous prime is 3028121. The next prime is 3028141. The reversal of 3028122 is 2218203.

It is a happy number.

3028122 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 2 ways, for example, as 2692881 + 335241 = 1641^2 + 579^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3028095 and 3028104.

It is not an unprimeable number, because it can be changed into a prime (3028121) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2379 + ... + 3422.

Almost surely, 2^3028122 is an apocalyptic number.

3028122 is an abundant number, since it is smaller than the sum of its proper divisors (3760218).

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

3028122 is a wasteful number, since it uses less digits than its factorization.

3028122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5838 (or 5835 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 3028122 is about 1740.1499935350. The cubic root of 3028122 is about 144.6742110879.

It can be divided in two parts, 30281 and 22, that added together give a palindrome (30303).

The spelling of 3028122 in words is "three million, twenty-eight thousand, one hundred twenty-two".