13200513 has 8 divisors (see below), whose sum is σ = 18168576. Its totient is φ = 8516400.

The previous prime is 13200503. The next prime is 13200557. The reversal of 13200513 is 31500231.

It is a happy number.

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

It is not a de Polignac number, because 13200513 - 2⁹ = 13200001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13200492 and 13200501.

It is not an unprimeable number, because it can be changed into a prime (13200503) 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, 70878 + ... + 71063.

It is an arithmetic number, because the mean of its divisors is an integer number (2271072).

Almost surely, 2^13200513 is an apocalyptic number.

It is an amenable number.

13200513 is a deficient number, since it is larger than the sum of its proper divisors (4968063).

13200513 is a wasteful number, since it uses less digits than its factorization.

13200513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141975.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 13200513 is about 3633.2510235325. The cubic root of 13200513 is about 236.3362116424.

Adding to 13200513 its reverse (31500231), we get a palindrome (44700744).

The spelling of 13200513 in words is "thirteen million, two hundred thousand, five hundred thirteen".