2204993705 has 4 divisors (see below), whose sum is σ = 2645992452. Its totient is φ = 1763994960.

The previous prime is 2204993683. The next prime is 2204993711. The reversal of 2204993705 is 5073994022.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 785512729 + 1419480976 = 28027^2 + 37676^2 .

It is not a de Polignac number, because 2204993705 - 2⁶ = 2204993641 is a prime.

It is a Duffinian number.

It is a Curzon 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, 220499366 + ... + 220499375.

It is an arithmetic number, because the mean of its divisors is an integer number (661498113).

Almost surely, 2^2204993705 is an apocalyptic number.

It is an amenable number.

2204993705 is a deficient number, since it is larger than the sum of its proper divisors (440998747).

2204993705 is an equidigital number, since it uses as much as digits as its factorization.

2204993705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440998746.

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 2204993705 is about 46957.3604986481. The cubic root of 2204993705 is about 1301.5747592927.

The spelling of 2204993705 in words is "two billion, two hundred four million, nine hundred ninety-three thousand, seven hundred five".