803380 has 12 divisors (see below), whose sum is σ = 1687140. Its totient is φ = 321344.

The previous prime is 803359. The next prime is 803389. The reversal of 803380 is 83308.

It can be written as a sum of positive squares in 2 ways, for example, as 599076 + 204304 = 774^2 + 452^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (803389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20065 + ... + 20104.

It is an arithmetic number, because the mean of its divisors is an integer number (140595).

2⁸⁰³³⁸⁰ is an apocalyptic number.

It is an amenable number.

803380 is an abundant number, since it is smaller than the sum of its proper divisors (883760).

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

803380 is a wasteful number, since it uses less digits than its factorization.

803380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40178 (or 40176 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 803380 is about 896.3146768853. The cubic root of 803380 is about 92.9623310659.

Adding to 803380 its reverse (83308), we get a palindrome (886688).

It can be divided in two parts, 80 and 3380, that multiplied together give a square (270400 = 520²).

The spelling of 803380 in words is "eight hundred three thousand, three hundred eighty".