6212422 has 8 divisors (see below), whose sum is σ = 9329400. Its totient is φ = 3102624.

The previous prime is 6212417. The next prime is 6212471. The reversal of 6212422 is 2242126.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 6212422.

It is a congruent number.

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, 1854 + ... + 3982.

It is an arithmetic number, because the mean of its divisors is an integer number (1166175).

Almost surely, 2^6212422 is an apocalyptic number.

6212422 is a deficient number, since it is larger than the sum of its proper divisors (3116978).

6212422 is a wasteful number, since it uses less digits than its factorization.

6212422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3590.

The product of its digits is 384, while the sum is 19.

The square root of 6212422 is about 2492.4730690621. The cubic root of 6212422 is about 183.8316631477.

Adding to 6212422 its reverse (2242126), we get a palindrome (8454548).

The spelling of 6212422 in words is "six million, two hundred twelve thousand, four hundred twenty-two".