2026216 has 16 divisors (see below), whose sum is σ = 3837600. Its totient is φ = 1002864.

The previous prime is 2026187. The next prime is 2026223. The reversal of 2026216 is 6126202.

It is a junction number, because it is equal to n+sod(n) for n = 2026193 and 2026202.

It is an unprimeable number.

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, 406 + ... + 2053.

It is an arithmetic number, because the mean of its divisors is an integer number (239850).

2^2026216 is an apocalyptic number.

It is an amenable number.

2026216 is a deficient number, since it is larger than the sum of its proper divisors (1811384).

2026216 is a wasteful number, since it uses less digits than its factorization.

2026216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2568 (or 2564 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2026216 is about 1423.4521418018. The cubic root of 2026216 is about 126.5402185335.

The spelling of 2026216 in words is "two million, twenty-six thousand, two hundred sixteen".