1113283 has 4 divisors (see below), whose sum is σ = 1116360. Its totient is φ = 1110208.

The previous prime is 1113257. The next prime is 1113317. The reversal of 1113283 is 3823111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3823111 = 569 ⋅6719.

It is a cyclic number.

It is not a de Polignac number, because 1113283 - 2¹⁷ = 982211 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1113283.

It is not an unprimeable number, because it can be changed into a prime (1113253) 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 3 ways as a sum of consecutive naturals, for example, 910 + ... + 1747.

It is an arithmetic number, because the mean of its divisors is an integer number (279090).

2^1113283 is an apocalyptic number.

1113283 is a deficient number, since it is larger than the sum of its proper divisors (3077).

1113283 is an equidigital number, since it uses as much as digits as its factorization.

1113283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3076.

The product of its digits is 144, while the sum is 19.

The square root of 1113283 is about 1055.1222677965. The cubic root of 1113283 is about 103.6418585790.

Adding to 1113283 its reverse (3823111), we get a palindrome (4936394).

The spelling of 1113283 in words is "one million, one hundred thirteen thousand, two hundred eighty-three".