11117369 has 2 divisors, whose sum is σ = 11117370. Its totient is φ = 11117368.

The previous prime is 11117363. The next prime is 11117383. The reversal of 11117369 is 96371111.

11117369 is digitally balanced in base 2, 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., 10156969 + 960400 = 3187^2 + 980^2 .

It is an emirp because it is prime and its reverse (96371111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11117369 - 2¹² = 11113273 is a prime.

It is a super-2 number, since 2×11117369² = 247191786964322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (11117363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5558684 + 5558685.

It is an arithmetic number, because the mean of its divisors is an integer number (5558685).

Almost surely, 2^11117369 is an apocalyptic number.

It is an amenable number.

11117369 is a deficient number, since it is larger than the sum of its proper divisors (1).

11117369 is an equidigital number, since it uses as much as digits as its factorization.

11117369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1134, while the sum is 29.

The square root of 11117369 is about 3334.2718845349. The cubic root of 11117369 is about 223.1862012020.

The spelling of 11117369 in words is "eleven million, one hundred seventeen thousand, three hundred sixty-nine".