2300306 has 8 divisors (see below), whose sum is σ = 3515724. Its totient is φ = 1128400.

The previous prime is 2300297. The next prime is 2300317. The reversal of 2300306 is 6030032.

2300306 = T₂₈ + T₂₉ + ... + T₂₃₉.

It can be written as a sum of positive squares in 2 ways, for example, as 2059225 + 241081 = 1435^2 + 491^2 .

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

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, 10745 + ... + 10956.

2^2300306 is an apocalyptic number.

2300306 is a deficient number, since it is larger than the sum of its proper divisors (1215418).

2300306 is a wasteful number, since it uses less digits than its factorization.

2300306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21756.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 2300306 is about 1516.6759706674. The cubic root of 2300306 is about 132.0064658602.

Adding to 2300306 its reverse (6030032), we get a palindrome (8330338).

The spelling of 2300306 in words is "two million, three hundred thousand, three hundred six".