11314109 has 2 divisors, whose sum is σ = 11314110. Its totient is φ = 11314108.

The previous prime is 11314099. The next prime is 11314111. The reversal of 11314109 is 90141311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6996025 + 4318084 = 2645^2 + 2078^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11314109 is a prime.

Together with 11314111, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11314609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5657054 + 5657055.

It is an arithmetic number, because the mean of its divisors is an integer number (5657055).

Almost surely, 2^11314109 is an apocalyptic number.

It is an amenable number.

11314109 is a deficient number, since it is larger than the sum of its proper divisors (1).

11314109 is an equidigital number, since it uses as much as digits as its factorization.

11314109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 20.

The square root of 11314109 is about 3363.6451953201. The cubic root of 11314109 is about 224.4950586128.

The spelling of 11314109 in words is "eleven million, three hundred fourteen thousand, one hundred nine".