6622214 has 8 divisors (see below), whose sum is σ = 10517688. Its totient is φ = 3116320.

The previous prime is 6622211. The next prime is 6622283. The reversal of 6622214 is 4122266.

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 6622214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6622211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97352 + ... + 97419.

It is an arithmetic number, because the mean of its divisors is an integer number (1314711).

Almost surely, 2^6622214 is an apocalyptic number.

6622214 is a deficient number, since it is larger than the sum of its proper divisors (3895474).

6622214 is a wasteful number, since it uses less digits than its factorization.

6622214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194790.

The product of its digits is 1152, while the sum is 23.

The square root of 6622214 is about 2573.3662778547. The cubic root of 6622214 is about 187.7879569453.

The spelling of 6622214 in words is "six million, six hundred twenty-two thousand, two hundred fourteen".