58717 has 4 divisors (see below), whose sum is σ = 59616. Its totient is φ = 57820.

The previous prime is 58711. The next prime is 58727. The reversal of 58717 is 71785.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 343 + ... + 484.

It is an arithmetic number, because the mean of its divisors is an integer number (14904).

2⁵⁸⁷¹⁷ is an apocalyptic number.

It is an amenable number.

58717 is a deficient number, since it is larger than the sum of its proper divisors (899).

58717 is an equidigital number, since it uses as much as digits as its factorization.

58717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898.

The product of its digits is 1960, while the sum is 28.

The square root of 58717 is about 242.3159095066. The cubic root of 58717 is about 38.8676204187.

The spelling of 58717 in words is "fifty-eight thousand, seven hundred seventeen".