1094493 has 8 divisors (see below), whose sum is σ = 1470528. Its totient is φ = 724064.

The previous prime is 1094491. The next prime is 1094519. The reversal of 1094493 is 3944901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1094493 - 2¹ = 1094491 is a prime.

It is a super-3 number, since 3×1094493³ = 3933328506751923471, which contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1094493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1094491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 921 + ... + 1742.

It is an arithmetic number, because the mean of its divisors is an integer number (183816).

2^1094493 is an apocalyptic number.

It is an amenable number.

1094493 is a deficient number, since it is larger than the sum of its proper divisors (376035).

1094493 is a wasteful number, since it uses less digits than its factorization.

1094493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2803.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 1094493 is about 1046.1801948039. The cubic root of 1094493 is about 103.0554576141.

The spelling of 1094493 in words is "one million, ninety-four thousand, four hundred ninety-three".