11516127 has 12 divisors (see below), whose sum is σ = 17861976. Its totient is φ = 6580560.

The previous prime is 11516111. The next prime is 11516137. The reversal of 11516127 is 72161511.

It is not a de Polignac number, because 11516127 - 2⁴ = 11516111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11516097 and 11516106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11516137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39024 + ... + 39317.

It is an arithmetic number, because the mean of its divisors is an integer number (1488498).

Almost surely, 2^11516127 is an apocalyptic number.

11516127 is a deficient number, since it is larger than the sum of its proper divisors (6345849).

11516127 is an equidigital number, since it uses as much as digits as its factorization.

11516127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78358 (or 78351 counting only the distinct ones).

The product of its digits is 420, while the sum is 24.

The square root of 11516127 is about 3393.5419549491. The cubic root of 11516127 is about 225.8233341463.

Adding to 11516127 its reverse (72161511), we get a palindrome (83677638).

The spelling of 11516127 in words is "eleven million, five hundred sixteen thousand, one hundred twenty-seven".