2822208 has 28 divisors (see below), whose sum is σ = 7467600. Its totient is φ = 940672.

The previous prime is 2822207. The next prime is 2822213. The reversal of 2822208 is 8022282.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a d-powerful number, because it can be written as 2¹⁶ + 8² + 2¹⁷ + 2¹⁹ + 2²¹ + 0 + 8⁴ .

It is not an unprimeable number, because it can be changed into a prime (2822201) 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, 7158 + ... + 7541.

It is an arithmetic number, because the mean of its divisors is an integer number (266700).

2^2822208 is an apocalyptic number.

It is an amenable number.

2822208 is an abundant number, since it is smaller than the sum of its proper divisors (4645392).

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

2822208 is a wasteful number, since it uses less digits than its factorization.

2822208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14714 (or 14704 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 2822208 is about 1679.9428561710. The cubic root of 2822208 is about 141.3176280955.

The spelling of 2822208 in words is "two million, eight hundred twenty-two thousand, two hundred eight".