493135 has 4 divisors (see below), whose sum is σ = 591768. Its totient is φ = 394504.

The previous prime is 493133. The next prime is 493139. The reversal of 493135 is 531394.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 493135 - 2¹ = 493133 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 (493133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49309 + ... + 49318.

It is an arithmetic number, because the mean of its divisors is an integer number (147942).

2⁴⁹³¹³⁵ is an apocalyptic number.

493135 is a deficient number, since it is larger than the sum of its proper divisors (98633).

493135 is an equidigital number, since it uses as much as digits as its factorization.

493135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98632.

The product of its digits is 1620, while the sum is 25.

The square root of 493135 is about 702.2357154119. The cubic root of 493135 is about 79.0051270507.

It can be divided in two parts, 4 and 93135, that added together give a palindrome (93139).

The spelling of 493135 in words is "four hundred ninety-three thousand, one hundred thirty-five".