2243006 has 8 divisors (see below), whose sum is σ = 3510864. Its totient is φ = 1072720.

The previous prime is 2242993. The next prime is 2243027. The reversal of 2243006 is 6003422.

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

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24335 + ... + 24426.

It is an arithmetic number, because the mean of its divisors is an integer number (438858).

2^2243006 is an apocalyptic number.

2243006 is a deficient number, since it is larger than the sum of its proper divisors (1267858).

2243006 is a wasteful number, since it uses less digits than its factorization.

2243006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48786.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2243006 is about 1497.6668521404. Note that the first 3 decimals coincide. The cubic root of 2243006 is about 130.9011549681.

Adding to 2243006 its reverse (6003422), we get a palindrome (8246428).

The spelling of 2243006 in words is "two million, two hundred forty-three thousand, six".