2204567 has 8 divisors (see below), whose sum is σ = 2276736. Its totient is φ = 2133432.

The previous prime is 2204561. The next prime is 2204591. The reversal of 2204567 is 7654022.

2204567 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 cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2204567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204561) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7028 + ... + 7334.

It is an arithmetic number, because the mean of its divisors is an integer number (284592).

2^2204567 is an apocalyptic number.

2204567 is a deficient number, since it is larger than the sum of its proper divisors (72169).

2204567 is a wasteful number, since it uses less digits than its factorization.

2204567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 2204567 is about 1484.7784346494. The cubic root of 2204567 is about 130.1490794686.

Adding to 2204567 its reverse (7654022), we get a palindrome (9858589).

The spelling of 2204567 in words is "two million, two hundred four thousand, five hundred sixty-seven".