13545067 has 2 divisors, whose sum is σ = 13545068. Its totient is φ = 13545066.

The previous prime is 13545061. The next prime is 13545079. The reversal of 13545067 is 76054531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13545067 - 2⁷ = 13544939 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13545061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6772533 + 6772534.

It is an arithmetic number, because the mean of its divisors is an integer number (6772534).

Almost surely, 2^13545067 is an apocalyptic number.

13545067 is a deficient number, since it is larger than the sum of its proper divisors (1).

13545067 is an equidigital number, since it uses as much as digits as its factorization.

13545067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 13545067 is about 3680.3623462915. The cubic root of 13545067 is about 238.3748242543.

Adding to 13545067 its reverse (76054531), we get a palindrome (89599598).

The spelling of 13545067 in words is "thirteen million, five hundred forty-five thousand, sixty-seven".