13507411 has 2 divisors, whose sum is σ = 13507412. Its totient is φ = 13507410.

The previous prime is 13507399. The next prime is 13507427. The reversal of 13507411 is 11470531.

13507411 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (11470531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13507411 - 2⁵ = 13507379 is a prime.

It is not a weakly prime, because it can be changed into another prime (13507451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6753705 + 6753706.

It is an arithmetic number, because the mean of its divisors is an integer number (6753706).

Almost surely, 2^13507411 is an apocalyptic number.

13507411 is the 1965-th centered heptagonal number.

13507411 is a deficient number, since it is larger than the sum of its proper divisors (1).

13507411 is an equidigital number, since it uses as much as digits as its factorization.

13507411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 13507411 is about 3675.2429851644. The cubic root of 13507411 is about 238.1537210439.

Adding to 13507411 its reverse (11470531), we get a palindrome (24977942).

The spelling of 13507411 in words is "thirteen million, five hundred seven thousand, four hundred eleven".