13292717 has 4 divisors (see below), whose sum is σ = 13417056. Its totient is φ = 13168380.

The previous prime is 13292687. The next prime is 13292743. The reversal of 13292717 is 71729231.

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 a de Polignac number, because none of the positive numbers 2^k-13292717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13292017) 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 in 3 ways as a sum of consecutive naturals, for example, 62009 + ... + 62222.

It is an arithmetic number, because the mean of its divisors is an integer number (3354264).

Almost surely, 2^13292717 is an apocalyptic number.

It is an amenable number.

13292717 is a deficient number, since it is larger than the sum of its proper divisors (124339).

13292717 is a wasteful number, since it uses less digits than its factorization.

13292717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124338.

The product of its digits is 5292, while the sum is 32.

The square root of 13292717 is about 3645.9178542584. The cubic root of 13292717 is about 236.8851954546.

The spelling of 13292717 in words is "thirteen million, two hundred ninety-two thousand, seven hundred seventeen".