2204006 has 8 divisors (see below), whose sum is σ = 3778320. Its totient is φ = 944568.

The previous prime is 2204003. The next prime is 2204009. The reversal of 2204006 is 6004022.

It is an interprime number because it is at equal distance from previous prime (2204003) and next prime (2204009).

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

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 157429 = 2204006 / (2 + 2 + 0 + 4 + 0 + 0 + 6).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204003) 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, 78701 + ... + 78728.

It is an arithmetic number, because the mean of its divisors is an integer number (472290).

2^2204006 is an apocalyptic number.

2204006 is a deficient number, since it is larger than the sum of its proper divisors (1574314).

2204006 is a wasteful number, since it uses less digits than its factorization.

2204006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157438.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2204006 is about 1484.5895055536. The cubic root of 2204006 is about 130.1380387778.

Adding to 2204006 its reverse (6004022), we get a palindrome (8208028).

The spelling of 2204006 in words is "two million, two hundred four thousand, six".