6150222 has 32 divisors (see below), whose sum is σ = 14720160. Its totient is φ = 1892160.

The previous prime is 6150211. The next prime is 6150227. The reversal of 6150222 is 2220516.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 6150195 and 6150204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6150227) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3679 + ... + 5082.

It is an arithmetic number, because the mean of its divisors is an integer number (460005).

Almost surely, 2^6150222 is an apocalyptic number.

6150222 is an abundant number, since it is smaller than the sum of its proper divisors (8569938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6150222 is a wasteful number, since it uses less digits than its factorization.

6150222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8785 (or 8779 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 6150222 is about 2479.9641126436. The cubic root of 6150222 is about 183.2160844430.

Adding to 6150222 its reverse (2220516), we get a palindrome (8370738).

The spelling of 6150222 in words is "six million, one hundred fifty thousand, two hundred twenty-two".