13408113 has 8 divisors (see below), whose sum is σ = 18258048. Its totient is φ = 8748464.

The previous prime is 13408111. The next prime is 13408133. The reversal of 13408113 is 31180431.

13408113 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 13408113 - 2¹ = 13408111 is a prime.

It is a Curzon number.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 13408113.

It is not an unprimeable number, because it can be changed into a prime (13408111) 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 7 ways as a sum of consecutive naturals, for example, 47406 + ... + 47687.

It is an arithmetic number, because the mean of its divisors is an integer number (2282256).

Almost surely, 2^13408113 is an apocalyptic number.

It is an amenable number.

13408113 is a deficient number, since it is larger than the sum of its proper divisors (4849935).

13408113 is an equidigital number, since it uses as much as digits as its factorization.

13408113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95143.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 13408113 is about 3661.7090272167. The cubic root of 13408113 is about 237.5686996088.

Adding to 13408113 its reverse (31180431), we get a palindrome (44588544).

It can be divided in two parts, 1340 and 8113, that added together give a triangular number (9453 = T₁₃₇).

The spelling of 13408113 in words is "thirteen million, four hundred eight thousand, one hundred thirteen".