195058 has 8 divisors (see below), whose sum is σ = 309852. Its totient is φ = 91776.

The previous prime is 195053. The next prime is 195071. The reversal of 195058 is 850591.

195058 is nontrivially palindromic in base 6 and base 16.

It can be written as a sum of positive squares in 2 ways, for example, as 187489 + 7569 = 433^2 + 87^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (195053) 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, 2835 + ... + 2902.

2¹⁹⁵⁰⁵⁸ is an apocalyptic number.

195058 is a deficient number, since it is larger than the sum of its proper divisors (114794).

195058 is a wasteful number, since it uses less digits than its factorization.

195058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5756.

The product of its (nonzero) digits is 1800, while the sum is 28.

The square root of 195058 is about 441.6537105018. The cubic root of 195058 is about 57.9946487334.

It can be divided in two parts, 1 and 95058, that added together give a palindrome (95059).

The spelling of 195058 in words is "one hundred ninety-five thousand, fifty-eight".