2622208 has 18 divisors (see below), whose sum is σ = 5234684. Its totient is φ = 1310976.

The previous prime is 2622203. The next prime is 2622211. The reversal of 2622208 is 8022262.

It is a d-powerful number, because it can be written as 2⁵ + 6³ + 2⁹ + 2¹⁹ + 2²¹ + 0 + 8 .

It is not an unprimeable number, because it can be changed into a prime (2622203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4866 + ... + 5377.

2^2622208 is an apocalyptic number.

It is an amenable number.

2622208 is a deficient number, since it is larger than the sum of its proper divisors (2612476).

2622208 is an equidigital number, since it uses as much as digits as its factorization.

2622208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10259 (or 10245 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2622208 is about 1619.3233154624. The cubic root of 2622208 is about 137.8972840641.

The spelling of 2622208 in words is "two million, six hundred twenty-two thousand, two hundred eight".