6213422 has 8 divisors (see below), whose sum is σ = 9332400. Its totient is φ = 3102624.

The previous prime is 6213413. The next prime is 6213433. The reversal of 6213422 is 2243126.

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

It is a super-2 number, since 2×6213422² = 77213225900168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6213394 and 6213403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 479 + ... + 3557.

It is an arithmetic number, because the mean of its divisors is an integer number (1166550).

Almost surely, 2^6213422 is an apocalyptic number.

6213422 is a deficient number, since it is larger than the sum of its proper divisors (3118978).

6213422 is a wasteful number, since it uses less digits than its factorization.

6213422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4090.

The product of its digits is 576, while the sum is 20.

The square root of 6213422 is about 2492.6736649630. The cubic root of 6213422 is about 183.8415262789.

Adding to 6213422 its reverse (2243126), we get a palindrome (8456548).

The spelling of 6213422 in words is "six million, two hundred thirteen thousand, four hundred twenty-two".