11114711 has 2 divisors, whose sum is σ = 11114712. Its totient is φ = 11114710.

The previous prime is 11114693. The next prime is 11114723. The reversal of 11114711 is 11741111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11114711 - 2¹⁴ = 11098327 is a prime.

It is a super-2 number, since 2×11114711² = 247073601227042, which contains 22 as substring.

It is a Sophie Germain 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 11114711.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11114611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5557355 + 5557356.

It is an arithmetic number, because the mean of its divisors is an integer number (5557356).

Almost surely, 2^11114711 is an apocalyptic number.

11114711 is a deficient number, since it is larger than the sum of its proper divisors (1).

11114711 is an equidigital number, since it uses as much as digits as its factorization.

11114711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28, while the sum is 17.

The square root of 11114711 is about 3333.8732729365. The cubic root of 11114711 is about 223.1684129343.

Adding to 11114711 its reverse (11741111), we get a palindrome (22855822).

The spelling of 11114711 in words is "eleven million, one hundred fourteen thousand, seven hundred eleven".