1116463 has 4 divisors (see below), whose sum is σ = 1120168. Its totient is φ = 1112760.

The previous prime is 1116461. The next prime is 1116469. The reversal of 1116463 is 3646111.

It is a happy number.

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 1116463 - 2¹ = 1116461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1356 + ... + 2017.

It is an arithmetic number, because the mean of its divisors is an integer number (280042).

2^1116463 is an apocalyptic number.

1116463 is a deficient number, since it is larger than the sum of its proper divisors (3705).

1116463 is an equidigital number, since it uses as much as digits as its factorization.

1116463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3704.

The product of its digits is 432, while the sum is 22.

The square root of 1116463 is about 1056.6281275832. The cubic root of 1116463 is about 103.7404462098.

The spelling of 1116463 in words is "one million, one hundred sixteen thousand, four hundred sixty-three".