13488317 has 4 divisors (see below), whose sum is σ = 13923456. Its totient is φ = 13053180.

The previous prime is 13488311. The next prime is 13488337. The reversal of 13488317 is 71388431.

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 13488317 - 2¹⁰ = 13487293 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 (13488311) 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, 217523 + ... + 217584.

It is an arithmetic number, because the mean of its divisors is an integer number (3480864).

Almost surely, 2^13488317 is an apocalyptic number.

It is an amenable number.

13488317 is a deficient number, since it is larger than the sum of its proper divisors (435139).

13488317 is an equidigital number, since it uses as much as digits as its factorization.

13488317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435138.

The product of its digits is 16128, while the sum is 35.

The square root of 13488317 is about 3672.6444151320. The cubic root of 13488317 is about 238.0414505400.

It can be divided in two parts, 134883 and 17, that multiplied together give a triangular number (2293011 = T₂₁₄₁).

The spelling of 13488317 in words is "thirteen million, four hundred eighty-eight thousand, three hundred seventeen".