13134517 has 4 divisors (see below), whose sum is σ = 14328576. Its totient is φ = 11940460.

The previous prime is 13134493. The next prime is 13134533. The reversal of 13134517 is 71543131.

13134517 is digitally balanced in base 2, 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, 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 13134517 - 2⁷ = 13134389 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13134491 and 13134500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13134547) 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, 597013 + ... + 597034.

It is an arithmetic number, because the mean of its divisors is an integer number (3582144).

Almost surely, 2^13134517 is an apocalyptic number.

It is an amenable number.

13134517 is a deficient number, since it is larger than the sum of its proper divisors (1194059).

13134517 is a wasteful number, since it uses less digits than its factorization.

13134517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1194058.

The product of its digits is 1260, while the sum is 25.

The square root of 13134517 is about 3624.1574193183. The cubic root of 13134517 is about 235.9416989472.

Adding to 13134517 its reverse (71543131), we get a palindrome (84677648).

The spelling of 13134517 in words is "thirteen million, one hundred thirty-four thousand, five hundred seventeen".