58939 has 4 divisors (see below), whose sum is σ = 62424. Its totient is φ = 55456.

The previous prime is 58937. The next prime is 58943. The reversal of 58939 is 93985.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93985 = 5 ⋅18797.

It is a cyclic number.

It is not a de Polignac number, because 58939 - 2¹ = 58937 is a prime.

It is a plaindrome in base 7.

It is not an unprimeable number, because it can be changed into a prime (58937) 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, 1717 + ... + 1750.

It is an arithmetic number, because the mean of its divisors is an integer number (15606).

2⁵⁸⁹³⁹ is an apocalyptic number.

58939 is a deficient number, since it is larger than the sum of its proper divisors (3485).

58939 is a wasteful number, since it uses less digits than its factorization.

58939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3484.

The product of its digits is 9720, while the sum is 34.

The square root of 58939 is about 242.7735570444. The cubic root of 58939 is about 38.9165429910.

The spelling of 58939 in words is "fifty-eight thousand, nine hundred thirty-nine".