13744327 has 2 divisors, whose sum is σ = 13744328. Its totient is φ = 13744326.

The previous prime is 13744319. The next prime is 13744343. The reversal of 13744327 is 72344731.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13744327 - 2³ = 13744319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13244327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6872163 + 6872164.

It is an arithmetic number, because the mean of its divisors is an integer number (6872164).

Almost surely, 2^13744327 is an apocalyptic number.

13744327 is a deficient number, since it is larger than the sum of its proper divisors (1).

13744327 is an equidigital number, since it uses as much as digits as its factorization.

13744327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14112, while the sum is 31.

The square root of 13744327 is about 3707.3342174668. The cubic root of 13744327 is about 239.5380407756.

The spelling of 13744327 in words is "thirteen million, seven hundred forty-four thousand, three hundred twenty-seven".