6299222 has 16 divisors (see below), whose sum is σ = 10160640. Its totient is φ = 2919528.

The previous prime is 6299221. The next prime is 6299239. The reversal of 6299222 is 2229926.

It is a d-powerful number, because it can be written as 6² + 2⁶ + 9² + 9⁴ + 2¹⁰ + 2²¹ + 2²² .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6299221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23 + ... + 3549.

It is an arithmetic number, because the mean of its divisors is an integer number (635040).

Almost surely, 2^6299222 is an apocalyptic number.

6299222 is a deficient number, since it is larger than the sum of its proper divisors (3861418).

6299222 is a wasteful number, since it uses less digits than its factorization.

6299222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3595.

The product of its digits is 7776, while the sum is 32.

The square root of 6299222 is about 2509.8250935075. The cubic root of 6299222 is about 184.6838720880.

The spelling of 6299222 in words is "six million, two hundred ninety-nine thousand, two hundred twenty-two".