6238222 has 4 divisors (see below), whose sum is σ = 9357336. Its totient is φ = 3119110.

The previous prime is 6238171. The next prime is 6238241. The reversal of 6238222 is 2228326.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1559554 + ... + 1559557.

It is an arithmetic number, because the mean of its divisors is an integer number (2339334).

Almost surely, 2^6238222 is an apocalyptic number.

6238222 is a deficient number, since it is larger than the sum of its proper divisors (3119114).

6238222 is a wasteful number, since it uses less digits than its factorization.

6238222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3119113.

The product of its digits is 2304, while the sum is 25.

The square root of 6238222 is about 2497.6432891828. The cubic root of 6238222 is about 184.0857941113.

The spelling of 6238222 in words is "six million, two hundred thirty-eight thousand, two hundred twenty-two".