6325222 has 4 divisors (see below), whose sum is σ = 9487836. Its totient is φ = 3162610.

The previous prime is 6325217. The next prime is 6325223. The reversal of 6325222 is 2225236.

It is a happy number.

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

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 6 + 3¹¹ + 2⁷ + 5⁹ + 2⁹ + 2²¹ + 2²¹ .

It is a junction number, because it is equal to n+sod(n) for n = 6325193 and 6325202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6325223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1581304 + ... + 1581307.

It is an arithmetic number, because the mean of its divisors is an integer number (2371959).

Almost surely, 2^6325222 is an apocalyptic number.

6325222 is a deficient number, since it is larger than the sum of its proper divisors (3162614).

6325222 is a wasteful number, since it uses less digits than its factorization.

6325222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3162613.

The product of its digits is 1440, while the sum is 22.

The square root of 6325222 is about 2514.9994035785. Note that the first 3 decimals coincide. The cubic root of 6325222 is about 184.9376171453.

The spelling of 6325222 in words is "six million, three hundred twenty-five thousand, two hundred twenty-two".