13536671 has 2 divisors, whose sum is σ = 13536672. Its totient is φ = 13536670.

The previous prime is 13536667. The next prime is 13536703. The reversal of 13536671 is 17663531.

It is an a-pointer prime, because the next prime (13536703) can be obtained adding 13536671 to its sum of digits (32).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13536671 - 2² = 13536667 is a prime.

It is equal to p₈₈₁₈₅₂ and since 13536671 and 881852 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 (13536631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6768335 + 6768336.

It is an arithmetic number, because the mean of its divisors is an integer number (6768336).

Almost surely, 2^13536671 is an apocalyptic number.

13536671 is a deficient number, since it is larger than the sum of its proper divisors (1).

13536671 is an equidigital number, since it uses as much as digits as its factorization.

13536671 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11340, while the sum is 32.

The square root of 13536671 is about 3679.2215209199. The cubic root of 13536671 is about 238.3255613334.

The spelling of 13536671 in words is "thirteen million, five hundred thirty-six thousand, six hundred seventy-one".