13043126 has 16 divisors (see below), whose sum is σ = 20487168. Its totient is φ = 6220200.

The previous prime is 13043123. The next prime is 13043143. The reversal of 13043126 is 62134031.

13043126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13043098 and 13043107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13043123) 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, 2921 + ... + 5883.

It is an arithmetic number, because the mean of its divisors is an integer number (1280448).

Almost surely, 2^13043126 is an apocalyptic number.

13043126 is a deficient number, since it is larger than the sum of its proper divisors (7444042).

13043126 is a wasteful number, since it uses less digits than its factorization.

13043126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3067.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 13043126 is about 3611.5268239347. The cubic root of 13043126 is about 235.3931911677.

Adding to 13043126 its reverse (62134031), we get a palindrome (75177157).

The spelling of 13043126 in words is "thirteen million, forty-three thousand, one hundred twenty-six".