13117699 has 8 divisors (see below), whose sum is σ = 15014240. Its totient is φ = 11226816.

The previous prime is 13117697. The next prime is 13117711. The reversal of 13117699 is 99671131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13117699 - 2¹ = 13117697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13117691) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6607 + ... + 8359.

It is an arithmetic number, because the mean of its divisors is an integer number (1876780).

Almost surely, 2^13117699 is an apocalyptic number.

13117699 is a deficient number, since it is larger than the sum of its proper divisors (1896541).

13117699 is a wasteful number, since it uses less digits than its factorization.

13117699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2829.

The product of its digits is 10206, while the sum is 37.

The square root of 13117699 is about 3621.8364126504. The cubic root of 13117699 is about 235.8409526382.

The spelling of 13117699 in words is "thirteen million, one hundred seventeen thousand, six hundred ninety-nine".