13010886 has 48 divisors (see below), whose sum is σ = 33266688. Its totient is φ = 3596400.

The previous prime is 13010861. The next prime is 13010887. The reversal of 13010886 is 68801031.

13010886 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13010887) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2241 + ... + 5571.

It is an arithmetic number, because the mean of its divisors is an integer number (693056).

Almost surely, 2^13010886 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13010886, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16633344).

13010886 is an abundant number, since it is smaller than the sum of its proper divisors (20255802).

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

13010886 is a wasteful number, since it uses less digits than its factorization.

13010886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3377 (or 3374 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 13010886 is about 3607.0605761478. The cubic root of 13010886 is about 235.1990828438.

The spelling of 13010886 in words is "thirteen million, ten thousand, eight hundred eighty-six".