13506683 has 2 divisors, whose sum is σ = 13506684. Its totient is φ = 13506682.

The previous prime is 13506667. The next prime is 13506697. The reversal of 13506683 is 38660531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13506683 - 2⁴ = 13506667 is a prime.

It is not a weakly prime, because it can be changed into another prime (13506613) 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, 6753341 + 6753342.

It is an arithmetic number, because the mean of its divisors is an integer number (6753342).

Almost surely, 2^13506683 is an apocalyptic number.

13506683 is a deficient number, since it is larger than the sum of its proper divisors (1).

13506683 is an equidigital number, since it uses as much as digits as its factorization.

13506683 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 13506683 is about 3675.1439427592. The cubic root of 13506683 is about 238.1494424292.

The spelling of 13506683 in words is "thirteen million, five hundred six thousand, six hundred eighty-three".