6222028 has 6 divisors (see below), whose sum is σ = 10888556. Its totient is φ = 3111012.

The previous prime is 6222011. The next prime is 6222049. The reversal of 6222028 is 8202226.

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 as a sum of consecutive naturals, namely, 777750 + ... + 777757.

Almost surely, 2^6222028 is an apocalyptic number.

It is an amenable number.

6222028 is a deficient number, since it is larger than the sum of its proper divisors (4666528).

6222028 is a wasteful number, since it uses less digits than its factorization.

6222028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1555511 (or 1555509 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 6222028 is about 2494.3993264912. The cubic root of 6222028 is about 183.9263646756.

The spelling of 6222028 in words is "six million, two hundred twenty-two thousand, twenty-eight".