13200307 has 8 divisors (see below), whose sum is σ = 14374800. Its totient is φ = 12073824.

The previous prime is 13200289. The next prime is 13200311. The reversal of 13200307 is 70300231.

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

It is a cyclic number.

It is not a de Polignac number, because 13200307 - 2⁷ = 13200179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13200907) 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, 11428 + ... + 12529.

It is an arithmetic number, because the mean of its divisors is an integer number (1796850).

Almost surely, 2^13200307 is an apocalyptic number.

13200307 is a deficient number, since it is larger than the sum of its proper divisors (1174493).

13200307 is a wasteful number, since it uses less digits than its factorization.

13200307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24005.

The product of its (nonzero) digits is 126, while the sum is 16.

The square root of 13200307 is about 3633.2226741558. Note that the first 3 decimals coincide. The cubic root of 13200307 is about 236.3349822580.

Adding to 13200307 its reverse (70300231), we get a palindrome (83500538).

The spelling of 13200307 in words is "thirteen million, two hundred thousand, three hundred seven".