13241013 has 4 divisors (see below), whose sum is σ = 17654688. Its totient is φ = 8827340.

The previous prime is 13240973. The next prime is 13241017. The reversal of 13241013 is 31014231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13241013 - 2⁶ = 13240949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13240983 and 13241001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13241017) 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 3 ways as a sum of consecutive naturals, for example, 2206833 + ... + 2206838.

It is an arithmetic number, because the mean of its divisors is an integer number (4413672).

Almost surely, 2^13241013 is an apocalyptic number.

It is an amenable number.

13241013 is a deficient number, since it is larger than the sum of its proper divisors (4413675).

13241013 is an equidigital number, since it uses as much as digits as its factorization.

13241013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4413674.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 13241013 is about 3638.8202758586. The cubic root of 13241013 is about 236.5776629771.

Adding to 13241013 its reverse (31014231), we get a palindrome (44255244).

The spelling of 13241013 in words is "thirteen million, two hundred forty-one thousand, thirteen".