13210086 has 8 divisors (see below), whose sum is σ = 26420184. Its totient is φ = 4403360.

The previous prime is 13210081. The next prime is 13210097. The reversal of 13210086 is 68001231.

13210086 is digitally balanced in base 2, 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.

13210086 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13210081) 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, 1100835 + ... + 1100846.

It is an arithmetic number, because the mean of its divisors is an integer number (3302523).

Almost surely, 2^13210086 is an apocalyptic number.

13210086 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13210086 is a wasteful number, since it uses less digits than its factorization.

13210086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2201686.

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

The square root of 13210086 is about 3634.5681999379. The cubic root of 13210086 is about 236.3933281061.

The spelling of 13210086 in words is "thirteen million, two hundred ten thousand, eighty-six".