1116499 has 2 divisors, whose sum is σ = 1116500. Its totient is φ = 1116498.

The previous prime is 1116491. The next prime is 1116523. The reversal of 1116499 is 9946111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1116499 - 2³ = 1116491 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1116499.

It is not a weakly prime, because it can be changed into another prime (1116491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558249 + 558250.

It is an arithmetic number, because the mean of its divisors is an integer number (558250).

2^1116499 is an apocalyptic number.

1116499 is a deficient number, since it is larger than the sum of its proper divisors (1).

1116499 is an equidigital number, since it uses as much as digits as its factorization.

1116499 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1944, while the sum is 31.

The square root of 1116499 is about 1056.6451627675. The cubic root of 1116499 is about 103.7415612239.

The spelling of 1116499 in words is "one million, one hundred sixteen thousand, four hundred ninety-nine".