13041843 has 4 divisors (see below), whose sum is σ = 17389128. Its totient is φ = 8694560.

The previous prime is 13041841. The next prime is 13041877. The reversal of 13041843 is 34814031.

13041843 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13041843 - 2¹ = 13041841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13041841) 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, 2173638 + ... + 2173643.

It is an arithmetic number, because the mean of its divisors is an integer number (4347282).

Almost surely, 2^13041843 is an apocalyptic number.

13041843 is a deficient number, since it is larger than the sum of its proper divisors (4347285).

13041843 is an equidigital number, since it uses as much as digits as its factorization.

13041843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4347284.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 13041843 is about 3611.3491938609. The cubic root of 13041843 is about 235.3854726865.

Adding to 13041843 its reverse (34814031), we get a palindrome (47855874).

The spelling of 13041843 in words is "thirteen million, forty-one thousand, eight hundred forty-three".