13039087 has 2 divisors, whose sum is σ = 13039088. Its totient is φ = 13039086.

The previous prime is 13039063. The next prime is 13039093. The reversal of 13039087 is 78093031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13039087 - 2¹¹ = 13037039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13039027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6519543 + 6519544.

It is an arithmetic number, because the mean of its divisors is an integer number (6519544).

Almost surely, 2^13039087 is an apocalyptic number.

13039087 is a deficient number, since it is larger than the sum of its proper divisors (1).

13039087 is an equidigital number, since it uses as much as digits as its factorization.

13039087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 13039087 is about 3610.9675988577. The cubic root of 13039087 is about 235.3688909794.

The spelling of 13039087 in words is "thirteen million, thirty-nine thousand, eighty-seven".