1084808 has 8 divisors (see below), whose sum is σ = 2034030. Its totient is φ = 542400.

The previous prime is 1084799. The next prime is 1084817. The reversal of 1084808 is 8084801.

It is an interprime number because it is at equal distance from previous prime (1084799) and next prime (1084817).

It can be written as a sum of positive squares in only one way, i.e., 996004 + 88804 = 998^2 + 298^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 67793 + ... + 67808.

2^1084808 is an apocalyptic number.

It is an amenable number.

1084808 is a deficient number, since it is larger than the sum of its proper divisors (949222).

1084808 is a wasteful number, since it uses less digits than its factorization.

1084808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135607 (or 135603 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 29.

The square root of 1084808 is about 1041.5411657731. The cubic root of 1084808 is about 102.7505826162.

The spelling of 1084808 in words is "one million, eighty-four thousand, eight hundred eight".