6222862 has 4 divisors (see below), whose sum is σ = 9334296. Its totient is φ = 3111430.

The previous prime is 6222829. The next prime is 6222869. The reversal of 6222862 is 2682226.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×6222862² = 77448022942088, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6222862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6222869) 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 as a sum of consecutive naturals, namely, 1555714 + ... + 1555717.

It is an arithmetic number, because the mean of its divisors is an integer number (2333574).

Almost surely, 2^6222862 is an apocalyptic number.

6222862 is a deficient number, since it is larger than the sum of its proper divisors (3111434).

6222862 is a wasteful number, since it uses less digits than its factorization.

6222862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3111433.

The product of its digits is 4608, while the sum is 28.

The square root of 6222862 is about 2494.5664954056. The cubic root of 6222862 is about 183.9345821321.

The spelling of 6222862 in words is "six million, two hundred twenty-two thousand, eight hundred sixty-two".