1093684 has 12 divisors (see below), whose sum is σ = 1941408. Its totient is φ = 539000.

The previous prime is 1093681. The next prime is 1093699. The reversal of 1093684 is 4863901.

It is a super-2 number, since 2×1093684² = 2392289383712, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1093681) 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, 1642 + ... + 2209.

It is an arithmetic number, because the mean of its divisors is an integer number (161784).

2^1093684 is an apocalyptic number.

It is an amenable number.

1093684 is a deficient number, since it is larger than the sum of its proper divisors (847724).

1093684 is a wasteful number, since it uses less digits than its factorization.

1093684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3926 (or 3924 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 1093684 is about 1045.7934786563. The cubic root of 1093684 is about 103.0300600358.

The spelling of 1093684 in words is "one million, ninety-three thousand, six hundred eighty-four".