13308716 has 6 divisors (see below), whose sum is σ = 23290260. Its totient is φ = 6654356.

The previous prime is 13308707. The next prime is 13308719. The reversal of 13308716 is 61780331.

It is not an unprimeable number, because it can be changed into a prime (13308719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1663586 + ... + 1663593.

It is an arithmetic number, because the mean of its divisors is an integer number (3881710).

Almost surely, 2^13308716 is an apocalyptic number.

It is an amenable number.

13308716 is a deficient number, since it is larger than the sum of its proper divisors (9981544).

13308716 is a wasteful number, since it uses less digits than its factorization.

13308716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3327183 (or 3327181 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 13308716 is about 3648.1112921620. Note that the first 3 decimals coincide. The cubic root of 13308716 is about 236.9801950134.

The spelling of 13308716 in words is "thirteen million, three hundred eight thousand, seven hundred sixteen".