13260199 has 4 divisors (see below), whose sum is σ = 13409280. Its totient is φ = 13111120.

The previous prime is 13260193. The next prime is 13260209. The reversal of 13260199 is 99106231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99106231 = 7 ⋅14158033.

It is a cyclic number.

It is not a de Polignac number, because 13260199 - 2¹¹ = 13258151 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13260199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13260193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74407 + ... + 74584.

It is an arithmetic number, because the mean of its divisors is an integer number (3352320).

Almost surely, 2^13260199 is an apocalyptic number.

13260199 is a deficient number, since it is larger than the sum of its proper divisors (149081).

13260199 is an equidigital number, since it uses as much as digits as its factorization.

13260199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149080.

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 13260199 is about 3641.4556155472. The cubic root of 13260199 is about 236.6918734861.

The spelling of 13260199 in words is "thirteen million, two hundred sixty thousand, one hundred ninety-nine".