818050 has 12 divisors (see below), whose sum is σ = 1521666. Its totient is φ = 327200.

The previous prime is 818021. The next prime is 818093. The reversal of 818050 is 50818.

818050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 561001 + 257049 = 749^2 + 507^2 .

It is an unprimeable number.

818050 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 5 ways as a sum of consecutive naturals, for example, 8131 + ... + 8230.

2⁸¹⁸⁰⁵⁰ is an apocalyptic number.

818050 is a deficient number, since it is larger than the sum of its proper divisors (703616).

818050 is a wasteful number, since it uses less digits than its factorization.

818050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16373 (or 16368 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 22.

The square root of 818050 is about 904.4611655566. The cubic root of 818050 is about 93.5247629989.

Adding to 818050 its reverse (50818), we get a palindrome (868868).

It can be divided in two parts, 8 and 18050, that multiplied together give a square (144400 = 380²).

The spelling of 818050 in words is "eight hundred eighteen thousand, fifty".