13716319 has 2 divisors, whose sum is σ = 13716320. Its totient is φ = 13716318.

The previous prime is 13716299. The next prime is 13716323. The reversal of 13716319 is 91361731.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13716319 - 2¹³ = 13708127 is a prime.

It is a super-2 number, since 2×13716319² = 376274813819522, which contains 22 as substring.

It is a Chen prime.

It is equal to p₈₉₂₈₃₁ and since 13716319 and 892831 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13716359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6858159 + 6858160.

It is an arithmetic number, because the mean of its divisors is an integer number (6858160).

Almost surely, 2^13716319 is an apocalyptic number.

13716319 is a deficient number, since it is larger than the sum of its proper divisors (1).

13716319 is an equidigital number, since it uses as much as digits as its factorization.

13716319 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3402, while the sum is 31.

The square root of 13716319 is about 3703.5549138632. The cubic root of 13716319 is about 239.3752210230.

The spelling of 13716319 in words is "thirteen million, seven hundred sixteen thousand, three hundred nineteen".