11116849 has 2 divisors, whose sum is σ = 11116850. Its totient is φ = 11116848.

The previous prime is 11116837. The next prime is 11116877. The reversal of 11116849 is 94861111.

11116849 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10195249 + 921600 = 3193^2 + 960^2 .

It is a cyclic number.

It is not a de Polignac number, because 11116849 - 2²¹ = 9019697 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 11116849.

It is not a weakly prime, because it can be changed into another prime (11116829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5558424 + 5558425.

It is an arithmetic number, because the mean of its divisors is an integer number (5558425).

Almost surely, 2^11116849 is an apocalyptic number.

It is an amenable number.

11116849 is a deficient number, since it is larger than the sum of its proper divisors (1).

11116849 is an equidigital number, since it uses as much as digits as its factorization.

11116849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 31.

The square root of 11116849 is about 3334.1939055790. The cubic root of 11116849 is about 223.1827214028.

The spelling of 11116849 in words is "eleven million, one hundred sixteen thousand, eight hundred forty-nine".