1208804 has 12 divisors (see below), whose sum is σ = 2126124. Its totient is φ = 601344.

The previous prime is 1208797. The next prime is 1208813. The reversal of 1208804 is 4088021.

1208804 is nontrivially palindromic in base 8.

It can be written as a sum of positive squares in 2 ways, for example, as 846400 + 362404 = 920^2 + 602^2 .

It is a super-2 number, since 2×1208804² = 2922414220832, which contains 22 as substring.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 1208804.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284 + ... + 1580.

It is an arithmetic number, because the mean of its divisors is an integer number (177177).

2^1208804 is an apocalyptic number.

It is an amenable number.

1208804 is a deficient number, since it is larger than the sum of its proper divisors (917320).

1208804 is a wasteful number, since it uses less digits than its factorization.

1208804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1534 (or 1532 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 1208804 is about 1099.4562292333. The cubic root of 1208804 is about 106.5251030042.

The spelling of 1208804 in words is "one million, two hundred eight thousand, eight hundred four".