1093203 has 16 divisors (see below), whose sum is σ = 1705600. Its totient is φ = 690120.

The previous prime is 1093201. The next prime is 1093223. The reversal of 1093203 is 3023901.

It is not a de Polignac number, because 1093203 - 2¹ = 1093201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1093201) 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, 553 + ... + 1578.

It is an arithmetic number, because the mean of its divisors is an integer number (106600).

2^1093203 is an apocalyptic number.

1093203 is a deficient number, since it is larger than the sum of its proper divisors (612397).

1093203 is a wasteful number, since it uses less digits than its factorization.

1093203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2159 (or 2153 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 1093203 is about 1045.5634844427. The cubic root of 1093203 is about 103.0149536840.

It can be divided in two parts, 1093 and 203, that added together give a 4-th power (1296 = 6⁴).

The spelling of 1093203 in words is "one million, ninety-three thousand, two hundred three".