2028026 has 32 divisors (see below), whose sum is σ = 4088448. Its totient is φ = 728640.

The previous prime is 2028017. The next prime is 2028053. The reversal of 2028026 is 6208202.

It is a super-2 number, since 2×2028026² = 8225778913352, which contains 22 as substring.

It is a Smith number, since the sum of its digits (20) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a cake number, because a cake can be divided into 2028026 parts by 230 planar cuts.

It is a junction number, because it is equal to n+sod(n) for n = 2027989 and 2028007.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1496 + ... + 2508.

It is an arithmetic number, because the mean of its divisors is an integer number (127764).

2^2028026 is an apocalyptic number.

2028026 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2028026 is an abundant number, since it is smaller than the sum of its proper divisors (2060422).

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

2028026 is a wasteful number, since it uses less digits than its factorization.

2028026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1046.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2028026 is about 1424.0877781935. The cubic root of 2028026 is about 126.5778863883.

It can be divided in two parts, 202 and 8026, that added together give a palindrome (8228).

The spelling of 2028026 in words is "two million, twenty-eight thousand, twenty-six".