605130 has 32 divisors (see below), whose sum is σ = 1517184. Its totient is φ = 154176.

The previous prime is 605123. The next prime is 605147. The reversal of 605130 is 31506.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 252 + ... + 1128.

It is an arithmetic number, because the mean of its divisors is an integer number (47412).

2⁶⁰⁵¹³⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 605130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (758592).

605130 is an abundant number, since it is smaller than the sum of its proper divisors (912054).

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

605130 is a wasteful number, since it uses less digits than its factorization.

605130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910.

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

The square root of 605130 is about 777.9010219816. The cubic root of 605130 is about 84.5829629973.

Adding to 605130 its reverse (31506), we get a palindrome (636636).

The spelling of 605130 in words is "six hundred five thousand, one hundred thirty".