809060 has 24 divisors (see below), whose sum is σ = 1942080. Its totient is φ = 277344.

The previous prime is 809051. The next prime is 809063. The reversal of 809060 is 60908.

It is not an unprimeable number, because it can be changed into a prime (809063) by changing a digit.

809060 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, 2750 + ... + 3029.

It is an arithmetic number, because the mean of its divisors is an integer number (80920).

2⁸⁰⁹⁰⁶⁰ is an apocalyptic number.

It is an amenable number.

809060 is an abundant number, since it is smaller than the sum of its proper divisors (1133020).

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

809060 is a wasteful number, since it uses less digits than its factorization.

809060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5795 (or 5793 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 809060 is about 899.4776261809. The cubic root of 809060 is about 93.1809019793.

Adding to 809060 its reverse (60908), we get a palindrome (869968).

The spelling of 809060 in words is "eight hundred nine thousand, sixty".