6250222 has 16 divisors (see below), whose sum is σ = 10467072. Its totient is φ = 2774520.

The previous prime is 6250217. The next prime is 6250247. The reversal of 6250222 is 2220526.

It is a self number, because there is not a number n which added to its sum of digits gives 6250222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2358 + ... + 4249.

It is an arithmetic number, because the mean of its divisors is an integer number (654192).

Almost surely, 2^6250222 is an apocalyptic number.

6250222 is a deficient number, since it is larger than the sum of its proper divisors (4216850).

6250222 is a wasteful number, since it uses less digits than its factorization.

6250222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6663.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 6250222 is about 2500.0443996057. The cubic root of 6250222 is about 184.2037558528.

Adding to 6250222 its reverse (2220526), we get a palindrome (8470748).

The spelling of 6250222 in words is "six million, two hundred fifty thousand, two hundred twenty-two".