13200013 has 4 divisors (see below), whose sum is σ = 13211968. Its totient is φ = 13188060.

The previous prime is 13200001. The next prime is 13200101. The reversal of 13200013 is 31000231.

13200013 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31000231 = 17 ⋅1823543.

It is a cyclic number.

It is not a de Polignac number, because 13200013 - 2⁵ = 13199981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13203013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4131 + ... + 6592.

It is an arithmetic number, because the mean of its divisors is an integer number (3302992).

Almost surely, 2^13200013 is an apocalyptic number.

It is an amenable number.

13200013 is a deficient number, since it is larger than the sum of its proper divisors (11955).

13200013 is a wasteful number, since it uses less digits than its factorization.

13200013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11954.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 13200013 is about 3633.1822139827. The cubic root of 13200013 is about 236.3332276776. Note that the first 3 decimals are identical.

Adding to 13200013 its reverse (31000231), we get a palindrome (44200244).

The spelling of 13200013 in words is "thirteen million, two hundred thousand, thirteen".