11587127 has 2 divisors, whose sum is σ = 11587128. Its totient is φ = 11587126.

The previous prime is 11587111. The next prime is 11587151. The reversal of 11587127 is 72178511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11587127 - 2⁴ = 11587111 is a prime.

It is a super-2 number, since 2×11587127² = 268523024228258, which contains 22 as substring.

It is a Chen prime.

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 11587093 and 11587102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11587157) 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, 5793563 + 5793564.

It is an arithmetic number, because the mean of its divisors is an integer number (5793564).

Almost surely, 2^11587127 is an apocalyptic number.

11587127 is a deficient number, since it is larger than the sum of its proper divisors (1).

11587127 is an equidigital number, since it uses as much as digits as its factorization.

11587127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3920, while the sum is 32.

The square root of 11587127 is about 3403.9869271194. The cubic root of 11587127 is about 226.2864707240.

The spelling of 11587127 in words is "eleven million, five hundred eighty-seven thousand, one hundred twenty-seven".