2202838 has 8 divisors (see below), whose sum is σ = 3604680. Its totient is φ = 1001280.

The previous prime is 2202817. The next prime is 2202853. The reversal of 2202838 is 8382022.

2202838 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 50043 + ... + 50086.

It is an arithmetic number, because the mean of its divisors is an integer number (450585).

2^2202838 is an apocalyptic number.

2202838 is a deficient number, since it is larger than the sum of its proper divisors (1401842).

2202838 is a wasteful number, since it uses less digits than its factorization.

2202838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100142.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 2202838 is about 1484.1960786904. The cubic root of 2202838 is about 130.1150460866.

The spelling of 2202838 in words is "two million, two hundred two thousand, eight hundred thirty-eight".