2204995 has 8 divisors (see below), whose sum is σ = 2849616. Its totient is φ = 1628256.

The previous prime is 2204977. The next prime is 2205001. The reversal of 2204995 is 5994022.

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

It is a cyclic number.

It is not a de Polignac number, because 2204995 - 2⁹ = 2204483 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16897 + ... + 17026.

It is an arithmetic number, because the mean of its divisors is an integer number (356202).

2^2204995 is an apocalyptic number.

2204995 is a deficient number, since it is larger than the sum of its proper divisors (644621).

2204995 is a wasteful number, since it uses less digits than its factorization.

2204995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33941.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 2204995 is about 1484.9225569032. The cubic root of 2204995 is about 130.1575014099.

The spelling of 2204995 in words is "two million, two hundred four thousand, nine hundred ninety-five".