605316 has 24 divisors (see below), whose sum is σ = 1433824. Its totient is φ = 198720.

The previous prime is 605309. The next prime is 605323. The reversal of 605316 is 613506.

It is an interprime number because it is at equal distance from previous prime (605309) and next prime (605323).

It is a junction number, because it is equal to n+sod(n) for n = 605292 and 605301.

It is an unprimeable number.

605316 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 531 + ... + 1221.

2⁶⁰⁵³¹⁶ is an apocalyptic number.

It is an amenable number.

605316 is an abundant number, since it is smaller than the sum of its proper divisors (828508).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

605316 is a wasteful number, since it uses less digits than its factorization.

605316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771 (or 769 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 605316 is about 778.0205652809. The cubic root of 605316 is about 84.5916282535.

The spelling of 605316 in words is "six hundred five thousand, three hundred sixteen".