13716867 has 8 divisors (see below), whose sum is σ = 18478096. Its totient is φ = 9050112.

The previous prime is 13716863. The next prime is 13716881. The reversal of 13716867 is 76861731.

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

It is not a de Polignac number, because 13716867 - 2² = 13716863 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13716863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23278 + ... + 23859.

It is an arithmetic number, because the mean of its divisors is an integer number (2309762).

Almost surely, 2^13716867 is an apocalyptic number.

13716867 is a deficient number, since it is larger than the sum of its proper divisors (4761229).

13716867 is an equidigital number, since it uses as much as digits as its factorization.

13716867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47237.

The product of its digits is 42336, while the sum is 39.

The square root of 13716867 is about 3703.6288960964. The cubic root of 13716867 is about 239.3784088528.

The spelling of 13716867 in words is "thirteen million, seven hundred sixteen thousand, eight hundred sixty-seven".