13882717 has 2 divisors, whose sum is σ = 13882718. Its totient is φ = 13882716.

The previous prime is 13882709. The next prime is 13882741. The reversal of 13882717 is 71728831.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10621081 + 3261636 = 3259^2 + 1806^2 .

It is a cyclic number.

It is not a de Polignac number, because 13882717 - 2³ = 13882709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13880717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6941358 + 6941359.

It is an arithmetic number, because the mean of its divisors is an integer number (6941359).

Almost surely, 2^13882717 is an apocalyptic number.

It is an amenable number.

13882717 is a deficient number, since it is larger than the sum of its proper divisors (1).

13882717 is an equidigital number, since it uses as much as digits as its factorization.

13882717 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18816, while the sum is 37.

The square root of 13882717 is about 3725.9518247020. The cubic root of 13882717 is about 240.3393174928.

The spelling of 13882717 in words is "thirteen million, eight hundred eighty-two thousand, seven hundred seventeen".