13330306 has 16 divisors (see below), whose sum is σ = 21873888. Its totient is φ = 6042400.

The previous prime is 13330297. The next prime is 13330307. The reversal of 13330306 is 60303331.

13330306 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13330307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10881 + ... + 12043.

It is an arithmetic number, because the mean of its divisors is an integer number (1367118).

Almost surely, 2^13330306 is an apocalyptic number.

13330306 is a deficient number, since it is larger than the sum of its proper divisors (8543582).

13330306 is a wasteful number, since it uses less digits than its factorization.

13330306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1697.

The product of its (nonzero) digits is 486, while the sum is 19.

The square root of 13330306 is about 3651.0691584795. The cubic root of 13330306 is about 237.1082724381.

Adding to 13330306 its reverse (60303331), we get a palindrome (73633637).

The spelling of 13330306 in words is "thirteen million, three hundred thirty thousand, three hundred six".