2210768 has 20 divisors (see below), whose sum is σ = 4895520. Its totient is φ = 947424.

The previous prime is 2210743. The next prime is 2210773. The reversal of 2210768 is 8670122.

2210768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9758 + ... + 9981.

It is an arithmetic number, because the mean of its divisors is an integer number (244776).

2^2210768 is an apocalyptic number.

2210768 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2210768 is an abundant number, since it is smaller than the sum of its proper divisors (2684752).

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

2210768 is a wasteful number, since it uses less digits than its factorization.

2210768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19754 (or 19748 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 2210768 is about 1486.8651586475. The cubic root of 2210768 is about 130.2709928917.

The spelling of 2210768 in words is "two million, two hundred ten thousand, seven hundred sixty-eight".