13058693 has 2 divisors, whose sum is σ = 13058694. Its totient is φ = 13058692.

The previous prime is 13058663. The next prime is 13058699. The reversal of 13058693 is 39685031.

13058693 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8868484 + 4190209 = 2978^2 + 2047^2 .

It is a cyclic number.

It is not a de Polignac number, because 13058693 - 2¹² = 13054597 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13058699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6529346 + 6529347.

It is an arithmetic number, because the mean of its divisors is an integer number (6529347).

Almost surely, 2^13058693 is an apocalyptic number.

It is an amenable number.

13058693 is a deficient number, since it is larger than the sum of its proper divisors (1).

13058693 is an equidigital number, since it uses as much as digits as its factorization.

13058693 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 13058693 is about 3613.6813639279. The cubic root of 13058693 is about 235.4868013693.

The spelling of 13058693 in words is "thirteen million, fifty-eight thousand, six hundred ninety-three".