1116235 has 4 divisors (see below), whose sum is σ = 1339488. Its totient is φ = 892984.

The previous prime is 1116229. The next prime is 1116257. The reversal of 1116235 is 5326111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1116235 - 2⁷ = 1116107 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111619 + ... + 111628.

It is an arithmetic number, because the mean of its divisors is an integer number (334872).

2^1116235 is an apocalyptic number.

1116235 is a deficient number, since it is larger than the sum of its proper divisors (223253).

1116235 is an equidigital number, since it uses as much as digits as its factorization.

1116235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223252.

The product of its digits is 180, while the sum is 19.

The square root of 1116235 is about 1056.5202317041. The cubic root of 1116235 is about 103.7333838973.

It can be divided in two parts, 111623 and 5, that added together give a triangular number (111628 = T₄₇₂).

The spelling of 1116235 in words is "one million, one hundred sixteen thousand, two hundred thirty-five".