58125689 has 2 divisors, whose sum is σ = 58125690. Its totient is φ = 58125688.

The previous prime is 58125677. The next prime is 58125721. The reversal of 58125689 is 98652185.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56370064 + 1755625 = 7508^2 + 1325^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58125689 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (58125629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29062844 + 29062845.

It is an arithmetic number, because the mean of its divisors is an integer number (29062845).

Almost surely, 2^58125689 is an apocalyptic number.

It is an amenable number.

58125689 is a deficient number, since it is larger than the sum of its proper divisors (1).

58125689 is an equidigital number, since it uses as much as digits as its factorization.

58125689 is an evil number, because the sum of its binary digits is even.

The product of its digits is 172800, while the sum is 44.

The square root of 58125689 is about 7624.0205272546. The cubic root of 58125689 is about 387.3670753236.

The spelling of 58125689 in words is "fifty-eight million, one hundred twenty-five thousand, six hundred eighty-nine".