1093236 has 48 divisors (see below), whose sum is σ = 2830464. Its totient is φ = 326656.

The previous prime is 1093223. The next prime is 1093237. The reversal of 1093236 is 6323901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1093237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4576 + ... + 4808.

It is an arithmetic number, because the mean of its divisors is an integer number (58968).

2^1093236 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1093236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1415232).

1093236 is an abundant number, since it is smaller than the sum of its proper divisors (1737228).

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

1093236 is a wasteful number, since it uses less digits than its factorization.

1093236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280 (or 278 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 1093236 is about 1045.5792652879. The cubic root of 1093236 is about 103.0159902281.

The spelling of 1093236 in words is "one million, ninety-three thousand, two hundred thirty-six".