605013 has 8 divisors (see below), whose sum is σ = 854208. Its totient is φ = 379584.

The previous prime is 605009. The next prime is 605021. The reversal of 605013 is 310506.

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

It is not a de Polignac number, because 605013 - 2² = 605009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 604983 and 605001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605023) 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 7 ways as a sum of consecutive naturals, for example, 5881 + ... + 5982.

It is an arithmetic number, because the mean of its divisors is an integer number (106776).

2⁶⁰⁵⁰¹³ is an apocalyptic number.

It is an amenable number.

605013 is a deficient number, since it is larger than the sum of its proper divisors (249195).

605013 is a wasteful number, since it uses less digits than its factorization.

605013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11883.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 605013 is about 777.8258159768. The cubic root of 605013 is about 84.5775113618.

Adding to 605013 its reverse (310506), we get a palindrome (915519).

It can be divided in two parts, 60501 and 3, that multiplied together give a triangular number (181503 = T₆₀₂).

The spelling of 605013 in words is "six hundred five thousand, thirteen".