1130193 has 12 divisors (see below), whose sum is σ = 1693328. Its totient is φ = 753300.

The previous prime is 1130191. The next prime is 1130237. The reversal of 1130193 is 3910311.

It is not a de Polignac number, because 1130193 - 2¹ = 1130191 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1130191) 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 11 ways as a sum of consecutive naturals, for example, 2083 + ... + 2568.

2^1130193 is an apocalyptic number.

It is an amenable number.

1130193 is a deficient number, since it is larger than the sum of its proper divisors (563135).

1130193 is an frugal number, since it uses more digits than its factorization.

1130193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4666 (or 4654 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

The square root of 1130193 is about 1063.1053569614. The cubic root of 1130193 is about 104.1639733348.

The spelling of 1130193 in words is "one million, one hundred thirty thousand, one hundred ninety-three".