13513041 has 8 divisors (see below), whose sum is σ = 20019360. Its totient is φ = 9008676.

The previous prime is 13513037. The next prime is 13513081. The reversal of 13513041 is 14031531.

13513041 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13513041 - 2² = 13513037 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13513021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250215 + ... + 250268.

It is an arithmetic number, because the mean of its divisors is an integer number (2502420).

Almost surely, 2^13513041 is an apocalyptic number.

It is an amenable number.

13513041 is a deficient number, since it is larger than the sum of its proper divisors (6506319).

13513041 is an equidigital number, since it uses as much as digits as its factorization.

13513041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500492 (or 500486 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 13513041 is about 3676.0088411210. The cubic root of 13513041 is about 238.1868045911.

Adding to 13513041 its reverse (14031531), we get a palindrome (27544572).

The spelling of 13513041 in words is "thirteen million, five hundred thirteen thousand, forty-one".