13427683 has 2 divisors, whose sum is σ = 13427684. Its totient is φ = 13427682.

The previous prime is 13427669. The next prime is 13427719. The reversal of 13427683 is 38672431.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13427683 is a prime.

It is a zygodrome in base 2.

It is not a weakly prime, because it can be changed into another prime (13427663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6713841 + 6713842.

It is an arithmetic number, because the mean of its divisors is an integer number (6713842).

Almost surely, 2^13427683 is an apocalyptic number.

13427683 is a deficient number, since it is larger than the sum of its proper divisors (1).

13427683 is an equidigital number, since it uses as much as digits as its factorization.

13427683 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 34.

The square root of 13427683 is about 3664.3803023158. The cubic root of 13427683 is about 237.6842256673.

It can be divided in two parts, 1342 and 7683, that added together give a square (9025 = 95²).

The spelling of 13427683 in words is "thirteen million, four hundred twenty-seven thousand, six hundred eighty-three".