58056689 has 4 divisors (see below), whose sum is σ = 59008500. Its totient is φ = 57104880.

The previous prime is 58056679. The next prime is 58056701. The reversal of 58056689 is 98665085.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 98665085 = 5 ⋅19733017.

It can be written as a sum of positive squares in 2 ways, for example, as 19430464 + 38626225 = 4408^2 + 6215^2 .

It is a cyclic number.

It is not a de Polignac number, because 58056689 - 2⁴ = 58056673 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (58056619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 475814 + ... + 475935.

It is an arithmetic number, because the mean of its divisors is an integer number (14752125).

Almost surely, 2^58056689 is an apocalyptic number.

It is an amenable number.

58056689 is a deficient number, since it is larger than the sum of its proper divisors (951811).

58056689 is an equidigital number, since it uses as much as digits as its factorization.

58056689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951810.

The product of its (nonzero) digits is 518400, while the sum is 47.

The square root of 58056689 is about 7619.4940120719. The cubic root of 58056689 is about 387.2137357137.

The spelling of 58056689 in words is "fifty-eight million, fifty-six thousand, six hundred eighty-nine".