2303106 has 16 divisors (see below), whose sum is σ = 4960704. Its totient is φ = 708624.

The previous prime is 2303089. The next prime is 2303117. The reversal of 2303106 is 6013032.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14686 + ... + 14841.

It is an arithmetic number, because the mean of its divisors is an integer number (310044).

2^2303106 is an apocalyptic number.

2303106 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2303106 is an abundant number, since it is smaller than the sum of its proper divisors (2657598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2303106 is a wasteful number, since it uses less digits than its factorization.

2303106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29545.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 2303106 is about 1517.5987612014. The cubic root of 2303106 is about 132.0600048583.

Adding to 2303106 its reverse (6013032), we get a palindrome (8316138).

The spelling of 2303106 in words is "two million, three hundred three thousand, one hundred six".