13200006 has 16 divisors (see below), whose sum is σ = 26762544. Its totient is φ = 4339584.

The previous prime is 13200001. The next prime is 13200101. The reversal of 13200006 is 60000231.

It is a Curzon number.

It is a zygodrome in base 5.

It is a junction number, because it is equal to n+sod(n) for n = 13199964 and 13200000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13200001) 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 in 7 ways as a sum of consecutive naturals, for example, 14631 + ... + 15506.

It is an arithmetic number, because the mean of its divisors is an integer number (1672659).

Almost surely, 2^13200006 is an apocalyptic number.

13200006 is an abundant number, since it is smaller than the sum of its proper divisors (13562538).

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

13200006 is a wasteful number, since it uses less digits than its factorization.

13200006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30215.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 13200006 is about 3633.1812506397. The cubic root of 13200006 is about 236.3331859015. Note that the first 3 decimals are identical.

Adding to 13200006 its reverse (60000231), we get a palindrome (73200237).

The spelling of 13200006 in words is "thirteen million, two hundred thousand, six".