2208043 has 4 divisors (see below), whose sum is σ = 2211048. Its totient is φ = 2205040.

The previous prime is 2207993. The next prime is 2208053. The reversal of 2208043 is 3408022.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2208043 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2208043.

It is not an unprimeable number, because it can be changed into a prime (2208053) 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, 423 + ... + 2143.

It is an arithmetic number, because the mean of its divisors is an integer number (552762).

2^2208043 is an apocalyptic number.

2208043 is a deficient number, since it is larger than the sum of its proper divisors (3005).

2208043 is a wasteful number, since it uses less digits than its factorization.

2208043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3004.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2208043 is about 1485.9485186237. The cubic root of 2208043 is about 130.2174467321.

The spelling of 2208043 in words is "two million, two hundred eight thousand, forty-three".