2210828 has 6 divisors (see below), whose sum is σ = 3868956. Its totient is φ = 1105412.

The previous prime is 2210801. The next prime is 2210837. The reversal of 2210828 is 8280122.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276350 + ... + 276357.

It is an arithmetic number, because the mean of its divisors is an integer number (644826).

2^2210828 is an apocalyptic number.

It is an amenable number.

2210828 is a deficient number, since it is larger than the sum of its proper divisors (1658128).

2210828 is a wasteful number, since it uses less digits than its factorization.

2210828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552711 (or 552709 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 2210828 is about 1486.8853351890. The cubic root of 2210828 is about 130.2721713946.

The spelling of 2210828 in words is "two million, two hundred ten thousand, eight hundred twenty-eight".