1083504 has 20 divisors (see below), whose sum is σ = 2799176. Its totient is φ = 361152.

The previous prime is 1083497. The next prime is 1083517. The reversal of 1083504 is 4053801.

It is a congruent number.

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, 11239 + ... + 11334.

2^1083504 is an apocalyptic number.

It is an amenable number.

1083504 is an abundant number, since it is smaller than the sum of its proper divisors (1715672).

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

1083504 is a wasteful number, since it uses less digits than its factorization.

1083504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22584 (or 22578 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1083504 is about 1040.9149821191. The cubic root of 1083504 is about 102.7093954561.

The spelling of 1083504 in words is "one million, eighty-three thousand, five hundred four".