2205103 has 4 divisors (see below), whose sum is σ = 2258928. Its totient is φ = 2151280.

The previous prime is 2205067. The next prime is 2205107. The reversal of 2205103 is 3015022.

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

It is a cyclic number.

It is not a de Polignac number, because 2205103 - 2⁹ = 2204591 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 (2205107) 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, 26851 + ... + 26932.

It is an arithmetic number, because the mean of its divisors is an integer number (564732).

2^2205103 is an apocalyptic number.

2205103 is a deficient number, since it is larger than the sum of its proper divisors (53825).

2205103 is an equidigital number, since it uses as much as digits as its factorization.

2205103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53824.

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 2205103 is about 1484.9589219908. The cubic root of 2205103 is about 130.1596264005.

The spelling of 2205103 in words is "two million, two hundred five thousand, one hundred three".