11114687 has 2 divisors, whose sum is σ = 11114688. Its totient is φ = 11114686.

The previous prime is 11114671. The next prime is 11114693. The reversal of 11114687 is 78641111.

It is a strong prime.

It is an emirp because it is prime and its reverse (78641111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11114687 - 2⁴ = 11114671 is a prime.

It is a Chen prime.

It is equal to p₇₃₃₆₂₈ and since 11114687 and 733628 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11114087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5557343 + 5557344.

It is an arithmetic number, because the mean of its divisors is an integer number (5557344).

Almost surely, 2^11114687 is an apocalyptic number.

11114687 is a deficient number, since it is larger than the sum of its proper divisors (1).

11114687 is an equidigital number, since it uses as much as digits as its factorization.

11114687 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1344, while the sum is 29.

The square root of 11114687 is about 3333.8696735175. The cubic root of 11114687 is about 223.1682523050.

Adding to 11114687 its reverse (78641111), we get a palindrome (89755798).

The spelling of 11114687 in words is "eleven million, one hundred fourteen thousand, six hundred eighty-seven".