13086241 has 8 divisors (see below), whose sum is σ = 15606144. Its totient is φ = 10728960.

The previous prime is 13086211. The next prime is 13086251. The reversal of 13086241 is 14268031.

13086241 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.

It is a cyclic number.

It is not a de Polignac number, because 13086241 - 2⁹ = 13085729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13086211) 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, 40480 + ... + 40801.

It is an arithmetic number, because the mean of its divisors is an integer number (1950768).

Almost surely, 2^13086241 is an apocalyptic number.

It is an amenable number.

13086241 is a deficient number, since it is larger than the sum of its proper divisors (2519903).

13086241 is an equidigital number, since it uses as much as digits as its factorization.

13086241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81311.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 13086241 is about 3617.4909813295. The cubic root of 13086241 is about 235.6522756643.

The spelling of 13086241 in words is "thirteen million, eighty-six thousand, two hundred forty-one".